The Annex in Portland is a lovely separate living space with a living room, bathroom and bedroom. In a dedicated patio outside the living space is a patio table and chairs, which would be wonderful in a warmer time of year — we were there in mid-December. The rooms are well appointed with useful furniture and the entire experience was very comfortable (we were there for three nights)
Joseph - the owner — spoke with us a very few times and even though the annex was right next door to his home we heard no noise at all while we were there.
A convenience store is about two blocks away for small purchases like milk and we were able to walk to dinner at some very nearby pubs.
If you have a car the Alberta Arts District is very near by, perhaps a mile and a half and is full of fun restaurants and shops. We fell in love with the Petite Provence, a French themed restaurant with wonderful food.
I recommend the Annex without reservation.