the duplicate fitness center tags on each of the 4 buildings here could probably be consolidated into a single relation if all 4 of the structures house a single fitness center complex, otherwise perhaps add more detail as to what fitness center is inside each structure if they are not all the same.

I doubt that this small building holds a motel 8: way/364846549 is it instead part of the Nirvana Hotel and the tags here can be removed?

looks like some of these restaurants are merged on to the building part areas here but they should probably be separated into their own areas if representing an indoor space as the current room tag suggests. The restaurant does not occupy the entire building part and it wouldnt make sense that the restaurant has 40 levels. I suggest disentangling the pois that are rooms from the building parts and making each have their own distinct areas: one for the building part and levels and one for the restaurant. Example of one that could be updated but there are others: way/115661799

looks like casino/hotel here has interior rooms mapped as walls, they should use the indoor mapping schema not the barrier=wall schema... example of one wall: way/180748305

poi for park node/5564900222#map=19/43.07230/-79.07807 is currently tagged as an attraction and seems to be further south than where its actually located, suggest updating the location of the poi or merging it with an actual park area or something to better represent this

two airport pois are here but probably only one is, suggest checking which one is still here and removing the other to get rid of duplicates...

This relation: relation/18052024 as well as way: way/561149115 related to the raceway should probably be removed or edited in some way since this no longer exists here.

I doubt there is an actual physical plaque or something here noting this location but verification would be needed. If nothing is here suggest deleting this poi: node/12824082640

unable to verify if this post office poi exists here or is still in existence...

unable to verify if this post office poi exists here or is still in existence...