@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. 

Perform an inspection while you're at it. 

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

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

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. 

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

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. 

Buying a property without doing the proper inspections. 3.

Can you give some insight on how to find property managers, agents or even how to inspect the properties if someone is a long distance investor? 

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.