I've been living in the same property through Paramount, I am very happy with their service, staff are very friendly and always helpful. I first started renting this flat through Mark 2 years ago and I am still with Paramount and I am very happy. Mark is always there to answer any types of questions efficiently. They have their own maintenance guys that the problem can be fixed in no time. The communal area of the building I live in is kept clean all the time. Having a great agency with you is also a key to have a comfortable living in London.