"This is actually a town - but I can't mark it as such."
POI name: Ndagoni
POI types: tourism-attraction
OSM data version: 2017-12-08T15:42:02Z
#mapsme

"Old lighthouse, not in use anymore, nice ocean view"
POI name: Lighthouse
POI types: tourism-attraction
OSM data version: 2017-12-08T15:42:02Z
#mapsme

Doesn't exist anymore

"Other side of the street (already marked)"
The place has gone or never existed. This is an auto-generated note from MAPS.ME application: a user reports a POI that is visible on a map (which can be outdated), but cannot be found on the ground.
POI has no name
POI types: amenity-atm
OSM data version: 2018-12-13T07:12:02Z
#mapsme

"The bus stop to take the ferry to Mafia Island. Local busses from Daressalam arrive here."
POI name: Nyamisati
POI types: amenity-bus_station
OSM data version: 2017-12-08T15:42:02Z
#mapsme

"Very basic accomodation where guest can stay before heading to Mafia Island with the ferry. It's the old Swedish Mission (see Lonely Planet). The town is called Nyamisati."
POI name: Swedish Mission
POI types: tourism-guest_house
OSM data version: 2017-12-08T15:42:02Z
#mapsme