When I travel to Bumthang to see the Jakar Tshechu Festival, I stayed in this Yagharling Hotel which is up on the hill and not too far from Jakar Dzong.
The hotel has a restaurant, a bar with pool table, conference facilities and free wifi but it is limited to the restaurant and bar area. There is no wifi in the room.
The room is really spacious. There are two double beds, a dresser, two sitting areas, and a balcony. Besides, there are 3 electric heaters, 2 in the room and 1 in the bathroom which is very important in the winter. Well, I went to Bumthang in November. It was warm when the sun is out in the morning but it was freezing at night.