It's not an hotel or a B&B, but just a simple room in a bigger palace. Any sign outside, no bar, no vending machine, you can't have even a bottle of mineral water. No staff, only a non-EU doorman occasionally present. He told us to go in a nearby restaurant for getting something to eat or drink. We ask him to go and buy for us a bottle of mineral and a coke; he was kind, but came back with a two liter bottle, family format (luckily the room had a fridge, empty but working). For the breakfast they give you a voucher for a nearby bar (we didn't take it).
The room was quite, but every time you open a tap, or someone does that in other rooms, a very noisy pump starts working.
Worst of all, when we arrived around midnight, the doorman ask us to pay immediately 35 euro for the late check-in.
This additional cost is disguised in the ad; later, perusing it, I could see it, but it was talking about 25 euro, not 35.