Mark and Catherine are both wonderful hosts. Just please note 2 things. 1) The room, especially with the desk is rather small. 2) They really do expect virtual silence after 10PM.
What trying turned me off was not being asked when am I checking in until 2:57PM in day of check in. By then, I've already arrived on property and sent a request for the lockbox code. I was told that the lockbox code would be sent to me via text. Also, please keep in mind that my airline sent my check in link 24 hours in advance.