Tumbleweeds for the B&B

Well, the condo I showed yesterday was 669 Square feet and continuing upon yesterday's topic, the Sanastarosa model from Tumbleweed is 750 Square feet. 

http://tumbleweed-tiny-houses-dev.myshopify.com/products/sebastarosa

That happens to be 81 Square foot larger.   A very descent space for guests at my b&b as well as cottages for the innkeeper and one for the owner cottage.

What are your thoughts?