Accomodations

Hi,

Very excited about the app as it appears to do everything I need.

I'm planning a credit card tour in Germany shortly. Are all the accomodations listed on the app bike friendly for storage of bikes? I love the ability to go straight form the map to the hotel on Booking.com but I'm wondering if it's safe to just book and turn up or is it still necessary to ring first to confirm bikes can be stored?