Peerless is a great hotel in fact I think it’s the best in Tarabzon, the staff are really helpful and nice specially the receptionist girl, she was always there to help. Rooms are just fantastic, we took a room with garden and it was very comfortable. We had a really good sleep at night! We went to the mountains for 2 days and went back to this hotel as it was really great and comfortable. The breakfast is great, it’s a traditional Turkish breakfast. The hotel also helped us with renting a car. You’ll need a car in Tarabzon, it’s really hard to move without one.
As far as place, I believe 4 days are enough to visit Tarabzon and all the places around including Rize and camlihemsin.