My sister wants a hedgehog cafe and a hedgehog house for her garden

Hedgehog cafe plans are fairly nailed down and I'm halfway through making one of those, now I'm working out what I'm doing for houses (the ones we've got were made a while ago and I think I can improve on the design)

So far the main points are taller and with a nice long entryway

Also going to need something for more ventilation since it's effectively a closed box