setup
Looks like thet gave you both a basking light for a heat source and a florescent tube for UVB, which is good. Make sure the tube is for UVB(like a reptisun 5.0). The problem most keepers have with glass aquariums is there is no drainage, so the frequent mistings/drippings will result in standing water which mixes with feces and results in a bacterial soup. Also, you have to remove everything and stress out the cham to keep the floor clean. There are all screen enclosures available with pvc bottoms that can be drilled for drainage and easily removed via a flip open door at the bottom for cleaning. You can also do a search on the enclosure forum and find plenty of ideas to build your own screen enclosure with built in drainage and water collection. Reptariums are another option, though I personally(and many others) don't like them, the zippers are troublesome, poor visibility, and hard to clean floor. I have kept chams in them sucessfully though.
A temp gun is a good investment to get the basking light positioned right. Don't forget supplements and a good gut-load for the prey items. See the recent thread in the food forum by MWheelock for a good supplement schedule.