I've lived at Radcliff House almost 2 years, and have had virtually no issues. When I have had minor issues, the maintenance has been quick and efficient. The people are nice, the buildings are quiet and clean.
Some other perks:
Gym in the building (no extra charge)
Electric bill averages around $25 winter, $50 summer
Walking distance to NHSL R100 and SEPTA R5 Line.
Walking distance to Bryn Mawr bars
Walking distance to Hopes Cookies, Insomnia Cookies, MOM's organic market