Hello Tara! I must admit that I have happily lived in Chadwick for one year and I would do that again. The building is 2 years old and it’s very good. At the beginning of last year, there was a failure in the heating system and, in order to fix it, they had to stop the entire system for a while. Obviously, it was disappointing and annoying but generally speaking Chadwick is a new building and a good solution.
I don’t know much about Spring Mew but they are pretty far from Roehampton so I would suggest you to find something closer.