The mere fact that you have informed them of your likes and dislikes will set you apart from many of their other customers.

My wife will be working and building additional capital while I acquire our first few properties.MY QUESTIONS/CONCERNS:1) Please tell me what you like/dislike about this investment strategy.

If you are planning on taking a loan to purchase a multi-family and possibly a manager, you will likely be negative each month, if you haven't managed property before, dealt with multiple tenants, set aside funds for cap - ex surprises,  this can make people dislike real estate real fast. 

We only rent to them if the parents co-sign, no exceptions. as far as gender, nothing you can do, that would be discrimination, unless if you own the house and your daughter / son lives there, then you are allowed to pick what gender lives in the house with them. we do not run potential tenants past current tenants, if they are renting a room individually they go in knowing that the other rooms will be rented to different people, you are in the business to rent and not match make, that being said you don't want problems in the house either but you don't want to loose a renter because one person doesn't feel like they will dislike someone.

@John Knappmann, I should have mentioned that I dislike my current full-time job/occupation.

I really dislike condos as an asset class.

Passive investors dislike paying fees, but they're necessary to compensate you for the work you're doing or you'd need to find other work to pay your bills instead. 

I know some people dislike the 1% rule of rents to purchase price, but I think it’s a good dirty starting number.

Frankly, this is the type of wholesaling I really dislike and brings us a bad reputation.

Some dislike all of the equity, however I love being so well covered and able to weather any new conditional change of a market like that.