You need a decent sized ironing board, preferably with one of those silver coloured covers that reflects heat.
Then, a decent steam iron (the irons with the separate tank are best).
Other than that, it depends on what you are ironing - t-shirts, just lay flat, start at the top, then move the whole T-shirt down and do the bottom. With the decent iron and board you may only need to do one side.
Anything longsleeved, do the sleeves first, then the body.
Anything shaped with buttons etc (shirts etc), do the sleeves, then use the end of the board to spread it over, and work around.
I don't actually enjoy it, but I don't hate it either.