It will be better if there is a locker in each room and the wifi connection can reach the room therefore, the visitors don't need to go to the lobby to connect to the internet. Moreover, please also add more electricity plug in each room because it is impossible to find only one electricity plug, while there are more than one visitors in each room.
I think the quality of the bed need to be improved. I got a bunk bed, which my part was located on the up side. The problem is, there was no border around the bed therefore, I was so afraid that I would fall when I was sleeping. So, please change the bed to make the visitors become more comfortable.
The heater in the room did not work and the situation in the room looks darker.