I would just add, that it can be a real 'trial and error' thing, with painful training! 

I recently signed up for the trial on Landlord Studio, anyone use this?

Im planning on trialing out at least one unit as a MTR in a couple months. 

I've tried a lot of them:My own Free99Free one for 7 yrs using a SamSung Phone & a GooglePlay app (can't use it cause carrier's will flag you down, shut off ur phone every other day)REIReplaySlyTextBatchLeadsFlipster - Just recently tried it out using their "7day trial period" and it SUCKED!! 

It’s all trial and error as you really learn in the real world.

When a tenant owes me rent, they think that the courts are a light at the end of the tunnel, but those lights are an oncoming train. [8 days]Tenant B was tossed today(August 29th.) [48 days]Tenant C has the marshal coming on September 5th. [55 days]Tenant D, who got a trial, has the marshal coming on September 13th. [63 days]Including the guy who bailed(an outlier, admittedly,) the average time to apartment reclamation was 43.5 days.

We had a homeowner - a trial attorney - who joined us last year after doing the Vacasa deal. 

And no free trial, no money back guarantee except a ton of complaints I read here about this Jerry Norton guy.

Yes Sir, this will be a mock trial of sorts

A bit about why I joined BiggerPockets: found this website while researching more about the residential real estate market, saw some great and useful conversations and hoped to get some feedback from real people in the real estate business (whether positive or negative) to help aid my thinking about what I currently supply in the UK but hasn't yet been marketed in the US & Canada (but real estate seemed to be a good fit).For info: this is not expensive software (typical costs after free trial are $90 per month to track up to 3,000 website visitors).Thanks for reading!