I'm arriving in LIM in two weeks at 12:25am on a flight from Toronto. Two quick questions:

1) There's an estimated 10 dollar (20 vs 30) difference between taking a taxi from the airport vs. having the hotel car pick me up. I don't speak spanish, it's and it's after midnight- maybe I should just spring for the extra 10 bucks and have someone meet me? On the other hand, I can't imagine that there won't be taxis and that Taxis won't know how to get to the Sheraton.

2) My flight to CUZ is at 11:30am the next day. Assuming I wake up at 8 or 9am, I figure this gives me an hour or two in downtown Lima. Any suggestions for things to do in an hour? Local cafes? Can I walk around the surrounding blocks for an hour?