Hey there, for the southern carparks, is wheelchair=no the best tag to have on there? I'd probably recommend removing that tag instead of just inverting it if there's no disabled parking (from memory there is) and it isn't exactly somewhere where wheelchairs can't go, which is what wheelchair=no is intended for (i.e. somewhere only accessible by stairs).

For the houses, they're already tagged with addr:city so addr:suburb is a double up, plus tagging suburbs, postcodes and states in Australia is redundant since it can be obtained through respective relations (pretty much 100% coverage on all 3 across AU).
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