We had a shock when we saw a mouse in the living room on the second night. Of course, we didn't feel comfortable to use the living room from then on, and we kept the door to the room closed. We know it’s is still there because we heard scratching and running sound in the morning. I have never seen a mouse inside an apartment before.
The main bathroom has a couple of quirks which make it less than ideal. Firstly the shower water can be turned on and then off again only from outside the bathroom in the corridor via a switch. Secondly, when the shower is in use, water comes up through the plughole in the bath, suggesting the drainage may not be effective. I had to turn off the shower from outside the bathroom three times at each shower time to wait until the drainage of the shower cubicle drained the water away.
On the positives, the flat is bright and in a quiet location.