I got a large scratch (like a signature) on my rented car that was parked in the neighborhood. So be cautious if you have a car. However, the location did not seem rough to me. Walkable to center, although not very close. The flat is clean and nice. There are 3 bedrooms with each one potentially having 2 guests. So there might be 6 of you who'd need to share one bathroom (happened to us) and hence a queue for shower is possible. Also the hot water is limited so in winter time, the last person might have to wait a bit for the water to warm up. But then again, with their reasonable price, I guess it is ok.
Another thing is they specify that you cannot use the kitchen until 10 am which happens to be the checkout time and is not flexible!