Use online services such as dazzling cleaning and thumbtack to get started 

And if you’re listing the house online, try platforms like LoopNet or local Facebook groups for real estate or community housing.Just make sure to do your homework and ask for references, check their track record, and make sure they’re following any local zoning or licensing rules.

I have a 14-unit multifamily for sale that can legally be run as an STR, and six of the units are online as STRs.

Either look online or go to your county and review your municipalities land development code.  

It can also help to offer utilities included and easy online rent payment.

My recommendation is to save receipts into an online storage system such as dropbox, google drive or apple drive.I then recommend having a separate bank account and credit card just for your rental related transactions.Then use excel or an accounting software to properly track your income and expenses.

Additionally, researching reviews and testimonials online can offer a broader understanding of the company's reputation.

@Waruna Yapa, like @Shelli Behrens said, I'd recommend QuickBooks Online as your "master" accounting platform that compiles all data from all different sources.

I know many people use online services or do it themselves, but I'd like to use an attorney. 

The architect can go ahead and submit the plans on Tampa’s online Accela and carry it all the way till the plans are approved.