Rachel and Andrew's place is really nicely decorated. It looks beautiful and really stylish. We found the bed comfortable, and it was nice to have a big closet. We didn't end up cooking or making coffee while we were there (too many amazing coffee shops and restaurants to check out in Nashville!) but the kitchen was really lovely.
I'd suggest that guests do a bit of research on the area before booking just so there aren't any surprises. It was our first time in Nashville, so we weren't sure what to expect, what was considered a good/safe area and what wasn't, etc. We had two Uber drivers express concern about us, which I'm including here only because I personally would want to know before choosing a neighbourhood to stay in.
We thought that the guidebook with tips on places to go/eat/hear music that Rachel and Andrew provided was really great, and overall loved exploring Nashville.