I have the LV pochette, and I love it. I carry it regularly both to work (inside a larger totebag) and on the weekends out to dinner, etc. I can fit my wallet, keys, lipstick, and cell phone in it with no problems.
I also really like the 2nd one (Honfleur). It has more room which is a plus. I love Epi leather since it's so durable. My husband got the pochette for me in October 2004 and it still looks new.