No, Straubing does not have a suitable arena. This is a normal school sports hall. But the VBL now accepts every club that wants to play in the Bundesliga. Apparently they have no other choice
As I said, the height of the hall really doesn't fit because it is 1.50 meters too low. But the hall meets the other mandatory requirements, even if it is only a school sports hall. The conditions for tribunes on both long sides and arena-like condition (grandstands on all sides) are optional and only apply from the eighth year.