They are super cheap and easy to manage.

Most STRs are generic, cheap homes with lots of paint and trendy but cheap furniture.

If the fan is working the system is almost certainly functioning.There are very cheap testing kits that involve opening them and placing them in areas likely to have radon. 

Hi Christian, after investing in 30 rentals and doing tons of flips here in Tampa, my go-to for most deals is an LLC—keeps it simple and gives you that liability protection.

If you have doubts, provide both, it's not that big of a deal..... 

Photos, no matter how good they are, don't often convey how the space flows etc.If it is cheap, why not!

you may find yourself having to remodel the commercial space if a similar business can't be found to lease it out.You may find some info on a previous post of mine (and some fantastic responses) about what you want to see in a deal where tenants occupy the property you're purchasing.

When we bought our first home I KNEW it was a good deal and we jumped on it. 

Spring may be better but I was unable to sell a cheap house in October for 5% off of “market value” and only sold a $600k home in January by listing it for $580k and I still only got one offer. ($150k down, 5 year seller financing.) my point being you may get $20-$40k more in a year if you don’t need to sell. 

Additionally, the price point is still cheap enough to find the 1% rule and positive cash flow and it's super landlord friendly (so you will never have to go through a 12 month eviction or anything close to that!).