My Thai wife and I stayed at the Diamond Park Inn a year ago and decided to return this year during a short visit to Chiang Rai. The rooms are comfortable, spacious and the hotel is very reasonably priced. It's not directly in the middle of the night plaza area, but still within walking distance, and it's quieter than right in the heart of that area. The pool is nice and the staff is friendly. Our room had a minor plumbing problem in the toilet when we checked in, but a maintenance man came right over and took care of it with no delay. The breakfast area is very pleasant with seating both in- and outdoors. While the breakfast isn't exceptional, it is more than adequate, and the coffee machines brew very good coffees, cappuccinos, etc. All in all, the Diamond Park Inn is very good value for the money.