I've been to Wrigley countless times in my life, lived in Wrigleyville, & I can still say the place is a shit hole. The field itself finally looks great & how long did that take? The bathrooms I won't even go in unless I have to, & after a beer an inning, well, it's an unfortunate sacrifice one has to make. I would tear down everything inside, keep the facade with the ivy & scoreboard that's it. Everything else has to go. And get some decent food for chrissakes!
Also, and I don't know why this hasn't been done yet, close off clark, addison, waveland, & sheffield around the park during the games & make it a big block party, with tents, street perfomers, food, the works. On game day it's ridiculously crowded around the park anyways. I think it would make it safer, more fun for everyone, & generate even more revenue.