Each generation has it's own variables to consider. Remember these gliders live up to 15 years and need at the very least 2 hours of human interaction or socialization. Ask yourself what if this happens or this happens or want to do this. What kinds of dangers in your house do you see could be detrimental to your glider. Some homes have baseboard heaters, fireplaces, wood stoves, etc.
Gliders do bark and have been known to bark all night long.
Look for things that could injure your glider, Set a place for the cage. Size it and check out all the possibilities. Pretend you have it already. Prepare the home. Be sure you have all the holes or cracks sealed, Look for places you normally wouldn't look, like on top of window sills, in little corners where mice could have chewed little holes.