The trend has been strong and across many zip codes with gains from 4%-13%  zips 89119-89123-89118-89109-89102-89101 and 89030 have been very strong These run the gamut from southwest to northeast with of course heavier volume in the north east It is a broad deep rally with multiple offers on many listings  PM me if you want some of the reports  with your email Account Closed

Otherwise, your question is just to broad to address.

Your questions is way too broad.

Im wondering if choosing multi-family properties with 6 to 25 units as my niche is too broad?

I'm also learning to do bookkeeping for a friend's company.My broad goal for real estate investing is to earn enough money to be financially independent.

And when the rental total is at 20%, you might not get permission to rent, especially if you're doing BRRRR, unlike mine, when I bought it, stated it was for rental from the start.On the other end of the spectrum, there are condos where it is out of control.

@John ZhaoThis is a very broad question. 

Very broad answer to your questions I know, but it all depends on what you are trying to accomplish.

Not knowing anything about your property broad strokes:You're going to pay for the capex in one way or another, so if you don't reserve ahead of time, you'll just end up pulling it out later or selling at a discount.

Trash outside the back of the unit, people coming in and out, partying, the neighbors saw her having sex butt naked on the back porch in broad daylight.