do yourself a HUGE favor and go for sterelite tubs instead of a glass tank. I promise you I'm saving you the headache of foil wrapping and humidity issues lol. a 41 qt sterelite tub is good for an adult bp for life.
My male spider will destroy hands if you come at him from above, otherwise hes a big baby. my other 2 could care less where you pick them up from. Bites don't hurt so even if you get tagged consider it a right of passage into snake keeping lol.
Make sure you get yourself a good thermostat to control your heat source. An undertank heater would be the easiest thing to start out with.
Welcome to the addiction lol, get ready to drop cash on your 2nd, 3rd and so on snakes too lol.