I’ve been reading books since 2 years about real estate, mentality, economy..... my first target it’s to start with a 3/4 unit properties.. but I’m younger and I don’t have a lot money to use for the down payment.What do you advise me to do??!!

Unfortunately, my property manager had to deal with some of the issues on my first property, but I did find them to be a good resource.   

Does anybody have any good books or resources that discuss mobile home parks specifically. 

Many of them couldnt tell you whos their target buyer  because they dont know if the house is a flip or rental property.

You could also choose to use some funds to get brokers/realtors to kick you leads.. who wouldn't love some extra bucks for passing along infoIf you're looking to sell properties I'd have to say facebook works wonders for targeting people in a specific geographic area and I've had some real success with it for my business.

In principle, I agree people should pay for use of water they use as it promotes conservation of a vital resource.

Stats for Hillsborough County (Tampa) are available at https://tamparealtors.org/resources/market-stats/

Generally you want higher income two years before you apply for financing, so you could change your tax strategies depending on which years you need a loan.The most interesting real estate tax tactics to me are the 1031 and cost-segregation depreciation.Also, as a retail business owner, you can qualify for some SBA financing that will allow you to owner-operate commercial real estate to where you could run your store in a building while renting out some of it at the same time to generate that income.And for commercial you can use the income from the target property to help your income.

@Matt Morand Property managers are a great resource for this question, like @Antoine Martel suggested.

As I keep learning and saving, My problem I’m torn about is, I want a property that will target the young professionals moving to the city.