eric_
I created two extra POI in order to map all the activities in this building. So in total, there are 4 POIs: Dovecot Cafe by Leo's (amenity=cafe), Dovecot Gallery (tourism=gallery) -- it was mapped as a museum before, Dovecot Shop (shop=art), Dovecot Studios (office=company, craft=tapestry). I improved the addresses, added the different phone numbers, the opening hours, etc.
It's a proposition so please, feel free to improve it, and of course, I let this note open.