We did not like the cramped, sterile hotel we had originally booked online in Thamel and looked at 5 places before finding Utse.
The staff was incredibly helpful and patient in accommodating our picky room demands and found us bright, cheerful rooms at competitive room rates.
The breakfast was ample and tasty, the lobby area a convivial space for meeting our Nepalese friends, and wifi was reliable and fast. The hotel provided free secure space for our large bags during our 17-day Three Passes trek. Showers were a bit idiosyncratic, but ultimately provided nice warm flow of water.
Utse was hosting large youth groups during both our stays which may not be appealing to some guests, but added to energetic atmosphere of hotel.
Location is convenient in central Thamel though chaotic traffic right outside hotel is tiresome (pedestrian only zone is about 100 meters away).
All in all I found Hotel Utse a great choice for adventure travelers to Kathmandu.