@Anthony Wick that's called pure luck!!

currently needing to upgrade a new property of mine and am stuck trying to figure out which would be my best option to go with: Combination CO2 & Smoke alarms that are 10yr sealed or just plain jane battery operated.

This is a first-run analysis of this property: my numbers may be off, and some are purely speculative.Based on current numbers, it's not a good deal. 

I tell them to change the batteries when i send them the lease renewal or else theyll get locked out. seems to work well so far.

the few MHPs I have owned over the years whilie reposition plays IE cleaning the tweakers out.. were a little easier.. and once stabilized Much easier.. we just gave them the MH and just charged space rent.. that is what I do when ever I buy a park I either sell those single wide's for a few grand or give them to the tenants.. so I value them purely like a lender would  just on pad rent.. not on the house rent..   

That’s a different approach than focusing purely on cash flow.

Without knowing what you’re looking to do it’s hard to say if a condo will be a good idea-I personally tend to lean “no” as a pure investment but can be okay if there are other pieces that outweigh the negatives. 

@Doug Burrell None of those, just pure curiosity.

If not, you will be a "pure" investor looking for return of capital and return on capital.

From a purely technical standpoint if you're using the ISP's Wireless Router it's probably pretty cheap and not very robust.