the place is just like the photos. What you don't realise until you get there is that is a basement and is absolutely dark. The flat/apt has only one window on the bed area, and leads to a 1sqm very dark patio. In that patio you can see the glass elevator (no privacy if you open the curtain), and there's some kind of water tank as well, and tools. If you open the window, you get invaded by a extremely intense smell of sewer, so you will want to keep that closed. You're forced to used the AC in summer considering it gets extremely warm and stuffy down there. Bills are covered till 50€, I didn't have any issues with that but I didn't cook.
Kitchen came equiped, fridge works really well (very noisy though). The person in charge of the building is very nice and polite (Silvia), and extremely helpful. Same with Joaquims team, great comms.
Personally I wouldn't stay again in that exact flat, nor any of the other three in the basement area. I highly recommend avoiding it, specially in long stays considering there's not a lot of room for storage/clothes in your room.
I would recommend staying in any other room from ground level and up. Had the chance of seeing other room while staying there (once I locked myself out and while waiting for the maintainence guy to open, they offered me staying in other empty room - I didn't stay and went to the nice roof terrace - but saw one of the upper floor rooms and it was great).
I was looking forward to extend my stay but in the ground floor level studio. This was more pricey, probably because it had light and ventilation. Out of my budget for an off-season stay, decided to move to a building nearby.