1. Many dogs, for those who are afraid, you should be careful because at first the dogs will look for you. Once you recognize them, the dogs will be quiet. 2. Sometimes there are screams and cries from the guard/owner (don't know who) for some reason, thankfully it wasn't at night so it wasn't too disturbing. 3. The pillows don't have covers, the small pillows are dirty. The rest is okay for that price.