I've had other situations where guests were fine with a change in the accommodations, but they were grateful that we informed them of what to expect.

Typically you need to be at least spec, and then perhaps you may want to go wider to ensure that it can accommodate large moving trucks, turning around, & so forth. 

You don't necessarily need a multi-family home to just house-hack, you just need to be able to accommodate a roommate.

There is a Denny's close by that should be able to accommodate our meetup.

Shortly after signing-up and creating a second "admin" account, which is NOT an admin account because TC doesn't accommodate true user management, the second account was locked-out.  

People in this market seem to be very accommodating, good luck! 

Based on the Tourist Accommodation Needs Assessment there were 19,600 short term units (hotel rooms, etc) in 2016. 

Also, every house comes furnished and a lot of accommodating for different items that would never be considered in the US, i.e. negotiating hard/soft bed, larger fridge, installing oven & installing a dryer. 

If so, can you tell me the approx cost for the kitchen and bathroom to accommodate folks confined to a wheelchair?

There is no way they can require you to rip up more of your basement to accommodate them let alone you pay for it.