However, it has also caused people who were selling to drop so supply and demand dropped together.

Our plan is to purchase and live in one unit while renting out the rest, but supply seems to be extremely constrained in the area.

We have always gone to 200 amp but then again 300 amp would definitely be a plus for a geothermal configuration, or the 240v 3x50amp breakers for a LARGE on-demand HW system or maybe the HVAC of a discreet 'grow' facility :) Admittedly the extra amps would adequately supply the future ADU BUT assuming it's allowed I would be inclined to install a separate meter/feed for that.The $3500 sounds reasonable...the last 200 amp upgrade I did myself ran about $800 in materials as those 'code required' AFCI beakers will 'break' you $$$.

I responded that I was happy to pay her supplies costs and negotiate labor costs.

He paid $260 for the supplies (I have the receipts for tax).

Beside the checking with HOA I would also mention that STR has higher expenses. utilities, supplies, cleaning fees etc. make sure you add all the expenses when you do calculate your number.

(10%, 15%, 20%)....what deductions I can apply for and what evidence I need to supply for such expenses....for example can I add repairs, CaPex, etc as deductions?

Since Jimmy is not within the city limits, he can only access the 311 services by dialing the ten digit number for that which I post below; moderators please note that the phone number I am about to supply is for a Philadelphia government service and should be left in place please.

This is where your agreement or contract with the sharing party would come into play as to who was going to pay for what amount of the work that has to be done plus supplies.

There is a lot of demand and limited supply but the returns are about the same as you would find in Phoenix metro.