I did it myself, and I'm sure any reputable handyman could do the same.

(I'm based in Toronto, not sure if that would make a difference in choosing the accountant)Thanks! 

Let them counter if they so choose. 

So for the same policy set up with the same insurance company, you will get the same cost whichever agent you choose.

Now the bankers and mortgage brokers don't have the ability to choose who the appraiser will be as its don't from a data poll. 

The challenge is getting someone though reputable and trustworthy to do the installation which I’ve seen issues with over the years in Mesa.

Also check out YouTube videos from reputable guys like Michael Blank, sterling White, Brandon turner and then consider a mentorship either paid or through networking, it will definitely be a big boost for you regardless of what area of real estate your going into.

In this crazy market, the landlord has the upper hand so they have many applications to choose from but in a downturn how you treat residents and how well you take care of your properties will reflect in your vacancy numbers. 

If I choose to not renew and there are damages or he doesn't pay his last few months (he has about 3 months left) what are the simplest actions to take to collect the rent owed or money for damages?

And if you choose the DIY method, rather than outsourcing management, do you find it difficult to scale?