I am having a garage suite built out for my agin inlaws and parents when they visit.
400sgft, 4500w h20, 1 appliance outlet (2-3 others in "kitchen area), 1 bathroom, 7 others, 6 regular recepitcal, and 10 light fixtures.
I have the load at about 60A and was going to place a 100a and feed it...