My wife and I stayed with Karen and Bob for our first trip to Portland and couldn't be happier about it. The space is super cool and the amenities provided were awesome. Our favorite part was the guest book they provided. The suggestions they make in the book helped shape our experience in the city. Their food and drink recommendations were spot-on. They know their neighborhood well and help you to enjoy it as much as they do. Speaking of which, their neighborhood is fantastic. Tons of great restaurants, shopping, and just a short walk to the river and downtown. We had no problem exploring the city on foot thanks to the prime location.
When we visit Portland again, which we will, not staying with Bob and Karen again would be a mistake. It truly made our visit memorable.