Every thing is very good. Friendly staff and good service. Except the first floor rooms, other rooms need to climb up and down steps numbering from min 30 to 100 steps. Recommending to install lifts to serve senior citizens. Other wise it is good.
(Check out beautiful photos and interesting information about Sterling Mussoorie by Sterling here. https://www.sterlingholidays.com/resorts-hotels/mussoorie)