Unable to answer "What are the opening hours here?" – Nest Yoga (Yoga Studio) – https://osm.org/node/8883598806 via StreetComplete 63.0:

Generally 08:45 to 13:00 plus 16:30 to 20:00 but it depends on the schedule.

Attached photo(s):
https://streetcomplete.app/p/338274.jpg