Barcelona House hotel offers a Triple Room with a size of 183 sqft, accommodating up to 3 adults with 4 twin beds and 1 double bed. Smoking is not allowed. Additionally, they have a Double or Twin Room of the same size, accommodating up to 2 adults with 2 twin beds. Smoking is also not allowed in these rooms.

According to the provided data, guests at Barcelona House hotel can spend their time enjoying the adults-only leisure amenities. Unfortunately, there is no specific information about the leisure amenities offered at Barcelona House, besides the fact that it is an adults-only hotel.

However, since it is located in Barcelona, guests can explore the city's attractions and landmarks such as La Sagrada Familia, Park Guell, and Las Ramblas. They can also indulge in the local food and wine scene by visiting the city's many restaurants and tapas bars. Barcelona is known for its vibrant nightlife, so guests can experience the city's clubs and bars. Additionally, Barcelona is located on the coast, so guests can visit the nearby beaches and enjoy water activities such as swimming, sunbathing, and surfing.

Overall, guests at Barcelona House hotel can make the most of their time by exploring the city's attractions, dining at local restaurants, enjoying the nightlife, and visiting the nearby beaches.