The big thing that your friend brings to the table is "trust".

Be confident in your numbers and know what you bring to the table.

@Pete Frederick is a table saw better than a jig saw?

If you ARE planning to house hack, then the HML option is off the table as Hard Money Lenders don't loan on owner occupied properties.

Im a 17 years old guy im very interested in learning the real estate business, i read books very often about it and i want to learn everything possible about it im turning 18 in 3 weeks and i want to help my family and myself to succes, im willing to put every effort and hours on the tables for this, pls help!

Two reasons: 1) the sellers agent will likely work a little harder to make sure you get the house as they will get the full commission, and 2) the seller may have negotiated a smaller fee if their agent also represents the buyer, leaving a little bit more money on the table.

While it is not guaranteed that you will receive the rental amounts below for all of your rental properties we have included a table of Fair Market Rents directly from the CMHA website as a starting point of reference.Q.

seems like you've probably got a good head start from being on the other side of the table. 

Good luck bringing an asset protection lawyer, an accountant/CPA and insurance agent at the table to discuss all these and agree on the best strategy for you (not the one that makes them the most money with the least risk/effort).Here is a diagram that might help you in some of these questions - PM me if you want to chat more, I have a similar situation to yours:

You will need to add a french drain and sump pit/pump, this can be done either inside the basement or externally if its already a finished area.