@Julie Doke: Industry specific software speaks to you and you can easily relate it to your day to day process.

@Tamika Davis One of the biggest advantages of most software on the market is to complete these tasks you mention (maintenance, leases, rent collection, etc). 

Nathan above gave some good software recommendations, any of which would probably work well.

Quote from @Ryan Konen: You are correct that comping software like Privy, Propwire, and Propstream primarily rely on public records for their data, such as county assessor records, MLS feeds, and sometimes 3rd party aggregators.

We use a loan servicing software that has a monthly subscription. 

Can anyone recommend software which would accept monthly payments (from me to seller) and create proper 1099 forms for tax purposes at year end? 

Airbnb will send you a free Minut noise monitoring system (they did before) that can help monitor noise and parties as well. 100%I would add that your rates are too low if you are attracting these types of guests. 

Does anyone have advice on best software to use if I can't access the MLS yet? 

With IoT monitoring everything I could have theoretically been charged a late check out fee.

Never used software.