I have to give DS Colour Labs another thumbs-up.
Just received another batch back (2 day turnaround).
My 12"x 12" black & white prints, on their Museum Matt 310 paper are just lovely, nicer than on my monitor to be honest.
Note. As someone who normally tries to avoid the shabby horribleness of "The Range" discount store I have started going there for my photo frames. They are only painted MDF (and you need to check each one for chipped paint) but they do save you a lot of money, especially if your prints match with the bevelled mounts supplied.
My penchant for 12x12" in a rectangular frame means I need to have mounts cut specially but we have a local workshop who charges just a few quid so I can frame a 12x12" for about £12 or a 10x8" for £5.
It's taken me over a decade to go full circle and start having prints made again(and "Photo Books") but it is immediately apparent (how did I forget?) that the impact of a nice print beats a monitor display every time. It suddenly becomes a real thing.