Others may have had a good experience but we would have been better off lighting our money on fire to heat out our home.

Wow this thread has gotten heated. 

Good LuckTypically multifamily is 5 units or more and Single Families are 1-4 units, so I was confused, so thanks for the clarification  Actually, that part is only half true because there are additional criteria that need to be considered to be multifamily vs SFR, such as separate utilities, heating systems, how they are attached to one another (Vertically vs horizontally), etcan easy way to differentiate and communicate is to call it multifamily if it has more than 5 units. and Single family for 1-4 units or call it how it is duplexI own several duplexes that are considered single-family homes by the city.In the end, it is your decision on how to use it

That renovation included everything inside the exterior studs (all-new heating, electric, plumbing) and exterior siding.

Since I personally always get the most out of conferences when I have dedicated time after to decompress, digest, and implement what I've learned, I booked a private beachfront villa with some friends for a few days immediately following BPCON (checking in the afternoon of Wednesday the 9th, checking out the morning of the 12th) just a few miles up the beach from the Moon Palace Resort, and we have a couple of beds still available so I wanted to extend the invite to folks here.A couple photos of the villa are below, and some of my favorite features of this place include:- Direct beach access off the back porch- Private heated infinity pool- Private furnished terrace- Private resort access- Wifi- Indoor jacuzzis- Private kitchen- Air conditioningShoot me a DM if you're interested!

At the beginning of every winter season, I send a message to the tenants with the account information and let them know to call the gas company if the heat goes out.  

Very dependent on each home's usage profile (as you mentioned) along with heating/cooling equipment type, utility rates and and solar net metering schemas.

I just installed gas heating systems in 2 buildings and we’ve probably had to go into each unit 25 times during the course of the install and the inspections that followed.

If you bought a house for $100k and replaced a 20 year old heating boiler spending $10k, how much would that increase the properties value if you immediately tried to resell it?

I'm not sure if the OP is talking just about water, heat, electric etc.