user_4861958
Ah so. Thank you for your clarification.
To make your information retrievable for queries it should be in the OSM database then. OSM notes are just a means to tell that something is wrong at a place and will be closed later, so the information gets lost.
The best and often recommended way to map such a mixed place is to add three nodes: the bakery, the restaurant and the hotel. For each node add its own information, such as the cuisine (I saw you did it for the bakery, though it's more usual to add this to a restaurant). These nodes can share the same name. This ensures that others can search the map for instance for french food.
Regarding the help for disadvantaged people: I'm not sure how to tag this. There's no common mapping for this. Perhaps something in the education field. I suggest you to ask in the OSM forums or at the OSM mailinglists.