Mark's place was perfect for us. The unit is very clean, bright, and stylishly decorated. The bed was very comfortable, and the location very quiet for a good night's sleep. The large table in the kitchen is nice not only for meals, but worked well as a big workspace for our laptops and misc. work papers.
Mark is the best - very responsive when we needed an extra sheet, and was great to talk with when he personally delivered it. We would definitely stay again and highly recommend it to anyone visiting Nashville.