Booking a room in Spain looks like booking a room anywhere until the details start not making sense. A "hostal" costs €90 a night and has private bathrooms. A three-star in Seville is nicer than a four-star in Barcelona. The total you paid online is not the total you will pay. And since late 2024, check-in involves handing over noticeably more personal information than it used to, for reasons nobody at the desk will explain. None of this is a scam. It is a system with its own logic, most of which is knowable in advance. Here is what the categories actually mean, what changed in the last two years, and how to pick.
The Ladder: What Each Category Actually Is
Spanish accommodation is officially classified, and the classification is displayed on a small blue plaque by the entrance with a letter and a number of stars. Learning to read that plaque tells you more than most listing photos.
| Type | Plaque | What it really means |
|---|---|---|
| Hotel | H, 1–5 stars | What you expect. Full reception, usually a lift, usually daily housekeeping. Five-star Gran Lujo (GL) is a further tier above five stars. |
| Hostal | Hs, 1–3 stars | Not a hostel. A small, privately run guesthouse with private en-suite rooms. Often on one or two floors of an ordinary apartment building, frequently spotless, frequently excellent value, frequently in a better location than the hotels. A good 2-star hostal in Madrid is a genuinely nice room for €70. |
| Pensión | P | A step below a hostal. Smaller, simpler, sometimes shared bathrooms, often family-run. The budget end of respectable. |
| Albergue | — | The actual hostel: dorm beds, communal kitchen. Also the word for pilgrim hostels on the Camino de Santiago, which are a category of their own. |
| Apartamento turístico / VUT | AT / VUT | Licensed short-term rental flat. Kitchen, washing machine, space. No reception, so check-in is by keybox or a scheduled meeting. See the licensing section below, which has changed significantly. |
| Casa rural | CR | Rural guesthouse, from restored farmhouse to converted mill. The best way to sleep in the Spanish countryside and often the only option in small villages. Frequently includes a serious breakfast. |
| Parador | Usually 4-star | State-run hotels in castles, monasteries, convents and palaces. A national institution, reliable rather than luxurious, and in several towns the single most interesting building you could sleep in. |
Why Spanish Stars Don't Mean What You Think
Star ratings in Spain are awarded by the autonomous community, not nationally and not by any international body. There are seventeen sets of criteria. They measure countable facilities such as room size in square metres, whether there is a lift, reception hours, the presence of a restaurant, bathroom fittings, and so on. They do not measure design, cleanliness, staff, breakfast quality or whether the place is pleasant to be in.
Two consequences follow. A four-star in a region with demanding criteria can be a plainer experience than a three-star in a region with looser ones. And a beautiful boutique property in a protected historic building will often be rated two or three stars purely because a listed 16th-century façade cannot accommodate a lift shaft or corridor widths.
The practical rule: use stars to predict the facilities, use guest review scores to predict the experience. On booking platforms, an 8.8 at three stars is almost always a better stay than a 7.4 at four.
Filter by review score first, stars second
What Changed: Tourist Apartment Licensing
If you have booked apartments in Spain before, this is the section to read. The rules moved twice in quick succession.
The national registration number
Since 1 July 2025, every short-term tourist rental in Spain must hold a Número de Registro Único (NRU), issued through the Ventanilla Única Digital operated by the property registry. Platforms including Booking.com and Airbnb are required to remove listings that lack a valid number, generally within 48 hours of being notified.
For a traveller this is mostly good news: it has swept a large volume of unlicensed inventory off the major platforms, which reduces the classic failure mode of arriving at a flat that has been shut down by the local council. The residual risk sits with listings booked outside the big platforms. If you are booking direct with a private owner, ask for the registration number and expect it to be provided without fuss.
Barcelona is phasing tourist flats out entirely
Barcelona has issued no new tourist apartment licences since 2017, and the city council has stated that the roughly 10,100 licences currently in force will not be renewed when they expire in November 2028. Several municipalities in the metropolitan area are moving the same way. The intent is to return the housing stock to residents after a decade of severe rent inflation.
The practical advice for now: in Barcelona, supply is shrinking and prices are firming. Book hotel or hostal accommodation rather than apartments unless you specifically need a kitchen, and book earlier than you would in other Spanish cities.
What Changed: Check-In Is Longer Now
Since 2 December 2024, Spanish accommodation providers have operated under Royal Decree 933/2021, which requires them to collect an expanded set of traveller data and transmit it to the Ministry of the Interior's SES.Hospedajes platform within 24 hours of check-in. Car rental companies are under a parallel obligation.
You will notice this. Where the desk used to glance at a passport and hand back a key, it now records a longer list: full name, sex, document type and number, nationality, date of birth, home address, mobile number, email address, the number of travellers and the relationship between them where minors are present, plus the payment method used. Every guest aged 14 and over signs the registration form.
What this means in practice:
- Have everyone's passport out. Not just the lead booker. A family of four is four documents.
- Know your home address and have a working mobile number and email. These are now required fields, not optional ones.
- Allow ten minutes rather than two, especially at small hostales and apartments where one person is doing it by hand.
- Apartment check-ins increasingly happen by app before arrival. If a host sends a pre-arrival registration link, it is almost certainly this. Completing it in advance genuinely saves time on the doorstep.
The Tourist Tax Is Not in Your Booking Total
Several Spanish regions levy a per-person, per-night tourist tax that is almost never included in the price you see when booking. It is collected by the property, usually at check-out, and it can be a genuine surprise on a family trip.
| Where | Roughly what you pay | Notes |
|---|---|---|
| Barcelona city | Regional rate plus a €5 municipal surcharge; total around €8.40 per person per night at a 4-star and about €12 at a 5-star | Charged for the first 7 nights only. Under-16s exempt. The surcharge is scheduled to rise annually through 2029. |
| Rest of Catalonia | Roughly €0.80 to €4.50 per person per night by category | No municipal surcharge in most towns. |
| Balearic Islands | High season (May–Oct) roughly €1.10 to €4.40; low season far less | Uniform across Mallorca, Menorca, Ibiza and Formentera. Strongly seasonal. |
| Most of the mainland | Nothing, for now | Andalusia, Madrid, Valencia region and the north currently have no general tourist tax, though proposals appear regularly. |
For two adults spending four nights in Barcelona at a four-star, that is around €67 on top of the room rate. Worth putting in the budget rather than discovering at the desk.
Practical Things Nobody Mentions
- Check-in is 14:00 or 15:00; check-out is 11:00 or 12:00. Small hostales and apartments often have no one on site outside stated hours, so an early flight arrival needs arranging in advance rather than assumed.
- Breakfast is usually not included, and where it is, the buffet is often worse value than the bar on the corner, where a coffee and a tostada con tomate costs €3. Add breakfast at four-stars and above; skip it almost everywhere else.
- Air conditioning is essential from June to September in Madrid, Seville, Córdoba and the interior, and it is not universal in older buildings. Check the amenity list explicitly rather than assuming.
- Lifts are the real three-star dividing line. Historic city centres are full of beautiful buildings with four flights of stairs and no alternative. If you have heavy luggage or limited mobility, filter for it.
- Parking in old towns is its own project. Very few historic-centre properties have their own garage, and many are inside restricted-access zones you cannot legally drive into. If you are on a road trip, filter for on-site parking or plan to use a public underground car park.
- Card deposits are normal at apartments and some hotels, typically €100 to €300 pre-authorised at check-in and released a few days after departure.
On a driving trip, filter for parking before anything else
What to Book, by Trip Type
| Your trip | Book this |
|---|---|
| City break, 3–4 nights, couple | A well-reviewed 3-star hotel or hostal in the historic centre. Location beats square metres on a short trip; you will only be in the room to sleep. |
| Family with children, a week or more | Licensed apartment with a washing machine, or an aparthotel. Kitchen access and separate rooms matter more than a lobby. Confirm the licence number. |
| Road trip, one or two nights per stop | Hotels or hostales with parking, just outside the historic core. Paradores are worth the splurge for one or two nights of the trip. |
| Countryside, Picos, Sierra, Extremadura | Casa rural. Often the only option, usually the best one, and breakfast tends to be a highlight rather than an afterthought. |
| Barcelona, any length | Hotel or hostal, booked earlier than you think. Apartment supply is contracting and will keep contracting through 2028. |
The Cheat Sheet
- ☐ Hostal ≠ hostel. Private en-suite rooms, often the best value in the country
- ☐ Stars are set regionally and measure facilities. Sort by review score first
- ☐ Booking an apartment? Ask for the registration number if you're booking direct
- ☐ Barcelona apartments are being phased out by November 2028. Book hotels, and book early
- ☐ Bring every guest's passport to check-in, plus your home address, mobile and email
- ☐ They should record your document details, not photocopy the document
- ☐ Add the tourist tax to your budget in Catalonia and the Balearics. It isn't in the booking total
- ☐ Driving? Filter for parking, and check the centre isn't a restricted zone
Get a night-by-night Spain itinerary with the stays already worked out.
Plan My Spain Trip →