The room I had was definitely not for 2 people. It's a bed and an unclosed bathroom with no fan so the whole room gets super humid when you shower, but that's fine, I can live with that. The part that was so annoying is there's a mechanical sound, a water pump or something that goes on and off every few seconds, 24h a day, ear plugs aren't enough, you still hear it and it has the potential to drive you mad. They knocked very loud and a few times on my door in the morning while I was asleep which is not great.
Check in was easy and quick, the reception staff was super nice, with good English, five stars to them.