We are currently waiting on the visa to be mailed to him- but here are some things I've done so far:
Bought him essentials like deodorant, shampoo, beard oil, an electric razor, etc- Things I think he will use regularly but perhaps won't want to pack
Cleaned out half the closet for him and drawers in bathroom for him
Bought him lots of underwear and socks- few shirts/undershirts/shorts and a robe
Bought a toaster because he loves toast and the thought of me just using broil on the oven is appalling to him
Have pictures of us up
We play a lot of games together so I bought him his own PlayStation controller for some sweet couch co-op
Got some new pillows for him
Pretty much I just tried to think about what he uses on a daily basis to have ready for him so it feels more like home.
When he gets here we are going to go to the store and pick out foods and products he wants to try.