It's really not very far. We would walk out of the villas front door (we were on the main level so it was really convenient for us) then we would cut across to the main entrance where the cars drive up. I'm sorry, I'm not very good with directions so you'll have to bear with me. Then, you would keep cutting across to your left and the bus stop would be right there. They have different areas to wait for the different parks. Of course, the great thing is walking to epcot or taking the boat to mgm. It is very convenient. Have a great trip!
Sorry, I forgot a few things. When you come out of the villas front door, there is a walkway that leads you to the main building. You would enter right where the gift shop is which is really great if you use the refillable mugs. It is so quick.
You are also really close to the walkway to epcot. Instead of heading straight to the main building, you take a right and go through a pathway that ends up closer to the epcot walkway. I hope my rambling has at least reassured you that you are pretty close to everything.