When one doesn't work one can go where he wants when he wants.
Really though. I don't like to go over there until the end of November. Right now it's really hot and humid. It's also the rainy season.
Hotel rates double from November until April. You have some good dates for your condo.
I can get to PV via an ultra modern bus for $30. and it takes about 4 - 4 1/2 hours. It's a plesent ride. Airfare is $175 and takes about 35 minutes.
I prefer Matzalan though. I'm going there in November for a week. They have a big Mardi Gras happening in Feburary.
Take care-
PS. I like the old section in PV myself.