I like him as a 25th man. Fine PR, not the worst guy to PH if you need a single vs LHP, glove is OK enough to play 2B or CF if your real 2B or CF has a 10-day injury, can play 2B against LHP once every 15 days or so to rest your 2B. Nor is it the end of the world if he plays 2B against all LHP-- but it's not advancing you toward a championship, either.
Agree with schuyler that when you do play him he bats 8/9, not 1.