Mission Cusco: altitude acclimatization. Also, the hotel was pretty inside and out.
The hotel itself was very nice, with one angel in the room to sing you to sleep (works! I went straight to sleep each night there),
an angel not having any gruff from sleep demons (works! I didn’t experience one night of hypnagogic terror),
and no need to remember whether you’re from Europe or the United States of America power grid (works! At least for the USA style portion. Plugs are a mite loose though).
The walls on the city nearby were also brightly decorated. In no particular order, here are portions of a mural on the way up to our next stop, Plaza de Armas in Cusco.