An overview can be found here.The CMHC web-site also has a mortgage calculator which will accommodate high-ratio, insured mortgages.My recommendation is to learn the underlaying principals, be able to perform the calculations manually and develop your own spreadsheet.  

AirBNB specifically recommends language pertaining to allergies and service animals - you can state in your listing that you don't accept any animals (don't say "pets") due to allergies and it being a health risk to you or a family member.Again, definitely look into the laws yourself, but between this being your primary residence, your only STR, and you having allergies, I don't believe you could be required to accommodate service animals.

I felt weird that there were virtually no comprehensive reviews by individuals anywhere out there, so I wanted to put a freshly updated one out as I go through the process.        

For one thing, Reagan National Airport (DCA) is very small, limited in the size of aircraft it accommodates, and already really busy.

I'd definitely add a refrigerator and some appliances to that floor: toaster and microwave to make it more accommodating.

I again tried to be accommodating to my tenants, since it was their move-out day, so I had it 2:30-5:30 pm.

That's an interesting perspective; local to me I haven't really seen that, but I have seen a lot of buyer's agents insist that they host the appraisal, which we happily accommodate and I prefer.

@Mike Dorneman I also suggest that you ask your 1031 exchange accommodator, as they do 1031s all the time.

It’s at Big White which is a very big resort. 18,000 accommodation size for the village.

If not, can someone please tell me an estimated cost of starting a small coffee shop that can accommodate 10 to 15 customers at a time?