We had a great stay at Mike's place. Check-in instructions were straightforward, check-in was easy, the house manual was clear, and the house was clean and well-organized. There was also lots of room for our family of five (includes one toddler) to move around. Warning: there are quite a bit of stairs though so it's not the most accessible if you have mobility issues, but it was fine for our toddler and grandma. The house is also on a corner of a busy street, so you can hear traffic at night. It didn't bother us as we are used to sleeping with a white noise machine (again - toddler), but it may not work for everyone who is looking for a quiet place to stay.
Overall, I would highly recommend Mike's place. It's in a great location. It's well-kept and clean. We were happy to have made it our home for our four day trip to Portland. :)