I am assuming it is a past owner who does not want to leave. 

A wholesaler who was meeting with sellers would leave a nice, professional brochure at the seller's house after meeting with them.My team usually leaves at business card at the house, but I would like to have some sort of glossy literature to give a professional impression to the homeowner.Does anyone here have an example of what they have done for this?

What I mean by this is they make their money when a tenant leaves and they fill a new lease, they make money on late fees.Appreciate the feedback, any other tips to help Eric and myself?

A lot of clients I've worked with have used their 401k, IRA, and self directed accounts to fund their down payment requirements, used the accounts for "reserves," to meet loan requiresments to get to docs, or used the accounts short term loan options to fund their rehabs/etc.Like others have mentioned, @Dmitriy Fomichenko you'll have the 60 day repay ability if you leave your job (in many cases) or if you make a withdrawal before the funds/loan become taxable.These accounts can be great in real estate investment and planning.

Low to no time investment, long-term hold, ok with giving up some control if it means having help.What I don't like- using 200K in cash leaves you with no leverage, which is one of the beautiful elements of RE investing. 

So, that leaves it to getting a zoning variance with the city...unsure of that process and time to execute.

I’m surprised to see *crickets* on this one, as there are many outspoken proponents of both methods: leaving all cash in will increase your cash flow but has “sunk” equity with a slow velocity and return, while leverage will give you a better return on investment.  

There are so many avenues in real estate I don't know where to start.I am interested in development and multifamily.If you could please leave suggestions and positions I can look into to gain better perspective.All insight and feedbacks are appreciated.

That leaves you with equity of $120k.You are cash flowing $2300 minus $1,750 or $550 per month.

Do not BUY a system from a "guru", work with the local wholesalers, ask people on BP, go to the REIA (leave your wallet at home) and meet other wholesalers, network, network, network NOW.