June bearing berries are the best. You get your crop all at once and can do something with it.
A few everbearing berries are nice to have because then you can have a somewhat steady supply for snacking or fruit salad for most of the rest of the summer. Not a lot, though.
I actually planted some among my flower garden. They really are nice looking bushy little plants that fill in kind of as ground cover.
I might try strawberries again, one never knows :)