You can find a crafting stall in one of the following places:
Varrock
Well if you are referring to the Guam herb many npcs (non-playable characters) drop them throughout runescape.
in varock center
you can find them all over im sure otherwise their in ardougne if u can tele their or walk u should find them
A bit south of the eastern entrance.
no
A wine stall, by the name of 'Fortunato's Fine Wine', can be found in the Draynor Village Marketplace.
You can find Equestrian centers in your area that need help cleaning the stalls or helping feeding the stalls or something like that.
you can find sinebeam trees in Daemonheim on runescape
If cheats are enabled in your world, do /seed to find your seed.
Yes, there are indeed shower stalls for seniors that are easy to get in and out of. They also have shoer stalls with safety bars.
If you like RuneScape, then you will find RuneScape a good and popular game.