We liked the space, the quietness, the patio, and the comfy beds. Also the sweet folks and 4-legged critters at the main house!
We had trouble with the code to unlock the door (it had to be reset by the host once, and then we had to use the code from the folks in the main house at midnight that same night). The host was kind and very quick to try to resolve the problem the first time it did not work, and then we did not bother her at midnight, since we were able to rouse someone at the main house - I think they just have some kinks to work out on that issue.
The only other thing is that the door knob on the bathroom is messed up so that it could not be closed properly. Not a problem for us specifically, but an easy thing to fix.
I understand that we were the very first renters, so I'm sure they will sort out these issues quickly for the next folks who stay! In spite of the issues with the lock code, I would recommend this rental!