Good luck with your decision! I too was offered seats at Western and Touro (among others) and chose Touro in part due to family considerations. The way I see it, quality of education is a personnal thing and everyone is different. For people who do well in a structured, established environment Western is definaltely the way to go. For people who thrive on personnal initiative and are self starters, Touro may be better.
Other differences... class size (about 180 at Western vs. about 125), rotation locations (i.e., How much traveling do you want to do? With Western it could be extensive), quality of professors vs. established curriculum (I have heard there is question as to the quality of some professors at Western however there is a very well established curriculum there. Touro on the other hand may have high quality professors but no established curriculum.) Other differences are weather, culture of surrounding community, fun things to do (do you want to take a ferry into SF on the weekend or sit by the pool in LA), friends and family support, number of hours in class per week (slightly less at Touro), holiday schedule (Touro observes Jewish holidays), on-campus housing (Touro offers on-campus housing with reasonable rates on Mare Island where there are few distractions), etc.
The bottom line is to select a school where you will thrive and do well. There are pros and cons to every school. Feel free to email me if you would like to discuss this further.