Unable to answer "How many levels above the basement does this building have?" for way/470345851 via StreetComplete 49.0:

This is a Sky Bridge connecting the two buildings

In context of "Shops" overlay for node/10219100973 via StreetComplete 49.2:

This is actually a Skeleton of a blue whale that washed ashore long time ago. Its kept for public display and has a Information board in front of it