I believe it is in fortree city...
in lilycove city but u cant buy beds
There is no place to buy elixirs in Pokemon Sapphire. You can find them using the item finder.
You can't buy beds in Pokemon emerald. (one is in your house!!!!!)(and on the S.S.fairy
Unfortunately there is no TV in Ruby/Sapphire/Emerald for a secret base. Many people worldwide will be upset. :(
Yes You Can!
no
you cant
buy Pokemon Sapphire
buy them
in lilycove city in the giant store on the floor before the top floor
There is no place to buy elixers in Pokemon Sapphire. You can, however, use your Itemfinder to search them out randomly.
The vitamin shop is in Slateport City's market area which is on the western side of the city.