In reply to mike lawrence?:
Totally worth while! Perhaps you need a different partner for a few days who hasn't done it all before. I've only been a couple of times and barely scratched the surface cherry picking out some of the better routes in that grade range. Although I have been lucky in Pembroke almost always getting on stuff without having to wait the chances of finding your route occupied are going to be even less. I went twice over the august bank holiday on year and had the place to ourselves whilst friends battled for routes elsewhere on range east.
My favorite routes that felt on a par with other stuff in the area include:
Bellringer (S 4a)
Christmas Chasm (VD)
Night Riders (HVS 5a)
Golden Eagle (E1 5b) - bring lots of cams for all those breaks I think
Bird on a Wire (VS 4b)
Rainbow Warriors (E2 5b)
Physio Groove (E2 5c)
Jug City (HVS 5a) - small but steep excellent!
Spacewalk (HVS 5a)
Surge Control (HVS 5a) - possible rockfall since we did it
We did a bit of soloing at 40-foot wall (non tidal) but it also looks possible at slab bay
Whilst all these routes were great, the concentration of higher quality climbs is possibly slightly more spread out than on the east but unless you can access a number of different routes at all states of the tide from a single an point most days sea cliff climbing require some moving around or FAFF.
If you want a bit of isolation but not in range west, try the penally area if you've not been. We had a great day doing the amazing Magic Flute (E1 5b) at high tide my mate had so swim to gain the rock after the abseil ended out in space, followed by Chimera (E2 5c) which must be one of the best E2s in Pembroke and then a bit of soloing at Penally East though avoid the sandbag of Giltar Ramp (VD)!!