I have lived in the building for 4 years and I highly recommend it! The current property manager is extremely helpful and friendly. Each time that I have gone to her needing help she has always exceeded my expectations. The maintenance staff is also very helpful - anything that I have ever needed fixed has always been completed in 1-2 days. The building is attached to two restaurants and a gym, which is very convenient. There is also a security guard on site, and an attached parking garage. Overall I'm very happy and would recommend 668 to anyone looking for a downtown apartment.