I mainly want a site that offers advertising the property, online payment options, maintenance requests & at least a basic accounting aspect.Thank you in advance!

It is my understanding that people refinance and then use those funds other ways (personal living, investing, some to buy another property) as a means to minimize tax obligation. 

Like Jake Baker suggested, keep good records and have a dedicated bank account for your property, properly separating personal and business expenses.

For my personal education, which one insurance should I have?

Appreciate if any personal experience can be shared that triggered the need.Thanks

I've used to it myself to analyze all of the 35 units I bought over the last few years and personally talked to 100's of other investors who've analyzed and closed on great deals using it.I'd love for you to actually try it and would be happy to receive and incorporate any feedback you have into future releases.

My first MF I represented the buyer on I made 100k. for maybe a weeks worth of work. 3. if your going to be looking a more resi style duplex 4 plex a lot of those get listed and having access to the MLS is far superior to any other on line listing service ONE simply because you will be able to talk to the actual LIsting agent not someone paying for leads.And then of course having access to MLS lock box's and not relying on agents.. this is huge.Now if your maybe going to buy one property sometime in the future and you have no interest in learning the RE laws of your state or making any money with transactional real estate then sure.. its a pass.. although I would still recommend the pre license course so you learn the basics  the vocabulary and states unique laws.. knowledge is power in RE.

You’re online listing doesn’t need to be a comprehensive photo shoot of every single nook and cranny of your home  

I've seen a lot of bad excel templates online...

In the event that there is an emergency, the person would need to be able to exit the apartment via the window.