some good tips already in this thread.But I think the best primer would be Brian Murray's "Crushing It In Apartments". 

Any tips would be greatly appreciated :)

If you have been wearing all the hats yourself and you know it is time to hire, we are here with Beka Shea to give you a few helpful tips on how to make that first hire.

Any general tips for House Hacking?

Primary residence is a coop that does not allow subletting.2. https://www.roofstock.com/inve...616 Wilbur Ave # 1Hammonton, NJ 08037Duplex2 bd, 2 ba | 1,108 sqft | Built in 1900Owner is responsible forRefrigerator, StoveTenant is responsible forElectric, Garbage, Gas, Landscaping, WaterINCOMERent$1,725Vacancy Factor- $86Expected Rent$1,639EXPENSESProperty Taxes- $292Property Management- $131Leasing Fees- $41HOA Fees- $0Insurance- $73Repairs & Maint.

Any tips for teens who want to prepare for a real estate future?

A couple tips, don't pick up when they call, let them leave a VM. 

Are there are any tips that fellow investors can share.

Are there are any tips that fellow investors can share.Greatly appreciate all input.ThanksSwetha

I find it best to instead review costs based on scope category budgets 1st- ie kitchen/bath/open space/mechanicals/landscaping etc. then new construction shell scope budgets including pre-con.