My inlaws live just down the road from Prairieville, off Norris road. They have 10 acres that basically border Lux Arbor. I did some habitat work years ago, but have not kept up on it. Matter of fact, I have not hunted there for a couple years. My wife and I bought 75 acres in Lake Co., so my efforts have been focused there.
Are deer currently using your property? Are they bedding on your place, or just passing through? How much pressure do your neighbors create? Sounds to me like you could easily "build" that 5 acre grass field in to something that will give you an opportunity.
You'll find there are a LOT of experienced individuals on this website...and on YouTube. Everyone has their idea of what works and what doesn't. I've found that it's not a black and white approach. Instead, find some common ground with all the methods and processes out there that fit YOUR property.