The building itself it's safe, with code door. It's easy to find it. The apartment is big, we were 2 adults and 2 kids. The bathroom was clean. The fridge smelled really bad, but Isabelle said "Before you here lived Vietnamese... so it's ok, it's natural smell of garlic)" We couldn't use the fridge all 5 days...
The sheets and blankets were full of black long hair, although it seemed clean, I asked them to change them and so they did - very quickly.
It's a quiet place to stay.
It's easy to get to the centre.
It's safe.