The place it's MUCH smaller than it looks. You sleep next to the main door so you listen to all the neighbours come in and out all the time. The bed upstairs is just a matress on the floor and the one downstairs is a sofa so it's not very comfortable.
The apartment wasn't very clean either. With a very strange and toxic smell when we got there, the walls of the shower dirty with dark spots and the floor with dust and generally dirty.
Worst part of our experience was that the apartment is next to a club so drunk people sing, scream and are generally very loud all night. They would wake us up at least twice every night...