Here is what i was thinking if i were to add AC and Dehumidfier. Still havent decided yet...Any input?

DH- dehumidifier
Dark square - AC
WC - Water Cooler
Ive seen some thermoelectic AC and humidfiers that i might try building. Would really save space and work really well. 5000 btu is really overkill but hard to find a quality AC any smaller. That AC and Dehumidifier would add alot of noise too. Theromoelectic is just the fan noise and i can make a unit 1 ft deep, 1.5 wide and 8" high that does both AC and dehumidifying seperately or together. Will show you a desigh for that soon.
Help me out people 3rd cab or the DIY thermo device??????????????????