A bushhog will do a rough cut , but they can cut tall grass vines and saplings up to 2 to 3 inches depending on the size of the machine . 

Plus, the glass doors are a pain to keep clean.  

why remove glass  door you are more likely  to get water damage from water with rod and curtain  at least in my pier and beam rentals

I actually work and live in a pretty rural/college area.However if I tell you, in order to qualify for my $6.00 Steak dinner you have to do the following-Be at a predetermined restaurant at 5:00PM on Tuesday-Prepay $6.00-Showup in a red shirt-Be over 60 inches tall-have a 620 Fico scoreThen when you show up on Tuesday tell you "Sorry but someone was more qualified and I am going to keep your $6.00, have a great day".

He found 6 windows with a crack in the glass.

If you blow a .08 or above that's considered a DUI. how many of you people have had 2 glasses of wine then drove home?

(some examples, bathroom fan/vent was not working great....so I replaced it, ripped screens..replaced them, water leaking out of glass sliding shower doors....fixed that, I even helped them hang some shelves they couldn't get into the drywall!)

I never enter any job site or work location without wearing safety boots, safety glasses etc.

Even when I was a resident manager, if I socialized in any way with a tenant - become a walking buddy, go have a glass of wine, etc., they always, without fail, wanted some special favor and I'd have to say no.  

Weeds grown over 6" tall get turned in on a watch list as "fire hazard" for 3 years  turned in by these hateful neighbors.