We’re in Escondido and I’ve worked downtown, Lakeside and Carmel Valley, and Vista. I’ve usually been able to commute within 35-40 min to anywhere from south Escondido (used HOV to downtown).
Why do I ask this? For the area, the price is about right but you will get more space in Escondido.
You say you’re a young couple. I’m assuming combined income of 200K+ for a home like this. This may require both of you to work to pay the mortgage.
If having kids is important soon, getting a cheaper house may be a better option.