What route would be best to San Diego/Poway

How are you getting to I15 from the 99?

 

stay on I-15 all the way. And yes there will be traffic in riverside county on down into san diego county.

 

15 straight down to Poway. If you're doing Sysco, there's parking PLUS a deli and the dude's from Jersey. Good times.

 

Well time of day will make a big difference. If night driving 5-805. If going this afternoon remember 210 will be a parking lot from Pasadena till rancho cucamunga. If going through there in the AM that's the way to go but you will hit traffic from riverside/temecula on. Times of travel really matter.

 

Parking @ Sysco. Plus stores/restaurants within walking distance. And that deli across the street.

 

Now, as for other parking, there's a Pilot in Otay Mesa, about 25 minutes away and a rest area on 5 northbound about 35 minutes away. You can park at Sysco in the driveway before your appointment time as well. Unloading takes from 2-4 hours there, that Sysco isn't too too bad.