I own TALLAS Properties LLC, a real estate wholesaling company in Cedar Rapids.

Gee, what a shock trashing the competition.No man stands as tall as the one standing on the pile of dirt he throws on the competition, eh? 

Trellis would work well too, but be careful not to plant something that would grow outward in girth and too tall, as that would visually split the house in half.Paint the white horizontal header at the porch gray, so it will blend in with siding.Extend the porch to the end of the house and change the railings.

As tall as it possibly can.

And then he answers it, “As tall as it possibly can.” 

Its about as tall as a push broom.I think it’s mostly use to clean up mud and stuff but it gets the staples out. 

Biggest issue is the jacuzzi has this weird platform that make a step about as tall as my knee to get in.

Doors are usually 6'-8" Tall. A

Build a fence that is as tall as my house on my side of the property line facing their house of something solid - concrete block perhaps, with rebar reinforcement, or similar - and then screen off your side of it completely with some tall greenery such as Emerald Arborvitae or Thuja Green Giant.

My knee-jerk reaction is like others "nope", but then take a minute and think on it, because it's realized this is the tenant sharing a problem at the property, and ask what results that could make. 6' fence is fairly tall as is, so issue isn't height, it's that it's so easily scalable.