Altough a bit small, it is excellent in every other way. It's clean, comfortable (nice shower!) and well equipped. It's 30m. from a Metro station and other public transport is also really close. Shops, restaurants and bars are plentiful in the neighbourhood.
On top of that, communication with the owner was prompt and her english is really good. If you want a place to sleep and shower while exploring the city, I can recommend this one for you.