The missus and I backpacked a bit around Peru so probably can't recommend too much about what you are after, but did spoil ourselves with 3 nights here (good to see its still in business).
https://www.thegreenhousevillas.com/
Took 3 buses to get there (in 2010), but its sure a bit easier these days with how busy the Sacred Valley has become.
Was a great base to walk around the local village, walk through the fields up into the hills, whilst acclimatising a bit for the altitude.