This flat was perfect for 3-4 people--it's very clean, stylish, and the terrace is absolutely fabulous! The location is great as well, Gracia is full of delicious restaurants and cute shops, as well as nice walking streets. With only a 30-40 minute walk into the city center and nearby transport to other tourist sites (Park Guell, Sagrada Familia, Las Ramblas) the location is perfect for those who don't want to stay in the touristy area. The only slight issue is that the bedroom windows are directly over the entrance to a bar which can be noisy, but with earplugs the noise is tolerable even for light sleepers. If you're visiting Barcelona, definitely consider this flat!!