I pickd this hotel randomly out of the lonely planet guide after flying into Chiang Rai with the intent of seeing the town for one day before heading to Chiang Mai. A taxi deposited me onto the grounds of the Golden Triangle Inn. I hadn't read too much about it so didn't know really what to expect, other than it was a mid-priced type accommodation. I found a very Thai style property that was really a collection of buildings in a garden type setting. It was reasonably picturesque and I found the proprietor to be very welcoming and helpful. The cost including breakfast was fairly inexpensive and I prefer would normally prefer somewthing a little more comfortable but I thought it would be adequate for a night.
The rooms were ok, clean enough to sleep in although quite spartan, a good place to stay for those who like the idea of living like a local, or who are on a budget. There is free Wi-Fi, although I had trouble using this from inside my room, the hotel is actually quite dark at night with the inevitable mosquitoes you find in such gardens, not a great place if you tend to stay up late at night.
The hotel is a short walk to the centre of town which is the most attractive feature. The proprietor suggested numerous activities I could do in Chiang Rai, which is helpful if your intention is to spend a while here. Other travellers told me the Hill tribe tours in Chiang Rai are more authentic and less commercial than those offered in Chiang Mai though I cannot speak from experience.