@Bianca Rodrigues  I second Ken's advice above, definitely get an appraisal and inspection if you move forward with the deal.The two existing mortgages make it complicated. 

I am currently under contract for a property, and my inspection period has just expired.

Sixteen homes to inspect- roofs, hot water tanks, soft floors, siding damage, decks, porches, furnaces. 

Still can be very beneficial for a new investor but personally I think not as good as a service as they had with their exclusive listings where they had inspections already done, rent rolls available, and you can complete the entire offer/acceptance via their platform rather than being handed off to an agent. 

There needs to be someone similar to Always Marco on Youtube with the MLMs where you have someone exposing gurus who sell ******** courses.If you want to legitimately learn wholesaling, stop wasting money on ******** courses, and pay for such things as hiring an attorney to properly set up contracts, hire people to do inspections and appraisals, and hire CPAs to make sure that your business operates properly.

After inspections and appraisal come back satisfactory make a new listing for the property. 2.

Next, plan on inspecting your properties every 90 days; you can communicate this to the tenant as you ensuring the property is in good order and to help you plan for repairs/future improvements. 

Connecting with them directly will help you get a better sense of voucher amounts, inspection standards, and timelines.

My duplex - built 1989, 2,060 sf, 2 bed/bath, 1 year old roof, value if I subdivide (county already approved) and sell each separately $150k each ($300k total)Investor duplex - built 1995, 2,300 sf, 2 bed/bath, 5 year old roof, value around $310kThe investors initial request was for an equal trade and they would pay realtor fees, which I replied wouldn't be equal due to buying/selling costs (recording fees, title insurance, closing fee, survey, inspections, loan fees, 1031 fees, accountant fees, repairs), taxes would increase due to new sale price, I'd trade a 3.75% mortgage for a higher one, and I'm on the 10th year of a 30 year loan so resetting that to a new loan would restart amortization and pay more towards interest.

Having a long-term rental while living abroad is do-able.Flipping houses while abroad, in my opinion, more difficult, especially if its your first go around with real estate.I would recommend taking a flight and staying in the area for a week and inspect the neighborhoods and make connections.You can reach out to @Elenis Camargo who has a PM company in Jacksonville.Best of luck though.