Alex’s place is exactly as described. It’s like a small hostel. The location is absolutely amazing! You do not need to buy a metro/tram ticket at all. Easily walk to Petrin Hill, the castle, old town, etc etc etc. The room we had was huge and we could spread our things around and it felt like home. The room and bathroom was clean and the bed was comfortable. You can hear when people are speaking out in the kitchen but it’s much more respectful than typical hostels. Check-in and checkout was extremely easy and I would definitely stay here again.