Kalimba City

This is a city map that I am currently putting together and will involve hundreds of skyscrapers with items hidden in chests. Most of the buildings I have built myself along with some friends. I would play on survival mode on atleast easy but thats your decision. I suggest using a Horse to travel, i have saddles and spawn eggs hidden about the city for them. The map is not completely finished I just want some feedback as to what i could fix or add. Enjoy and I will add updates about once or twice every month so stay tuned and gimme diamonds! Thanks!