Excellent hotel, with great friendly staff, in perfect location to get to all the attractions in Madrid, being very close to the Opera Metro Station, and the Royal Palace, and the lovely shopping area around Sol. More

This was our second stay with Mario. This time we had problems will our arrival date due to the Iberia Airlines pilot strike. We had to change our arrival date and length of stay 3 times, but the staff was very understanding and helped everytime without charging us for no-show. The cool unique modern design was what attracted us the... More

The location was excellent, few meters from the Metro and walking distance to Sol. It is located in a small street so no noise at night. We stayed there for three days then we planned a trip outside Madrid and they let us leave our luggage there. One thing to take into consideration is that there is no laundry facility... More

As other reviewers have said, the location and service at Mario was excellent. The only thing that took us for surprise is that they hotel wasn't as boutique and chic as we thought it was going to be, given the other Room-Mate hotels in Madrid. We've previously stayed at Alicia, so perhaps our expectations were too high. However, the rooms... More

Excellent location, Opera, clean rooms, nice staff, good price. If you are looking for a hotel for traveler who spends nights in the room only to rest after a bustling day it is ok; if you want more from a hotel, that you might want to try a different one. More

Previously stayed at Tryp Washington on Gran Via. my husband stayed here in 2007 so thought I'd try it. Great location v. near the Royal Palace, which I visited free on a Wed., having a EU Passport. Mario is modern but I wasn't keen on the decor. As we weren't in our room too much it didn't really matter.I'm not... More

Stayed at Room Rate Mario over Christmas period '11. Hotel is very well located for all sights and places of interest. Staff are professional, friendly and welcoming. My room, a single, was smallish but perfectly adequate. Breakfasts are plentiful, varied, and good value if you have a large appetite! Good value for the location and standard of the hotel. More

It must have been low season as many good hotels were offering excellent rates for a Saturday night but I chose Mario because I thought my partner might like this very hip urban style joint, We arrived early and we allowed to leave our luggage which was good. Reception is cool, nice furniture, water on offer but dirty glasses were... More

Roommate Mario, located near the Plaza de Santo Domingo, offers comfort and relaxation at a superb price. The rooms are clean, tastefully decorated, and well-equipped with TV and Wi-fi accessibility, and the staff is extremely helpful and attentive to guest´s request. The breakfast buffet served on the second floor offers a nice variety of ítems, from cereals, tortilla española, fruits,... More