Pacific Beach — "PB" — is the San Diego beach town a lot of young sailors picture when they get orders here: a boardwalk, surf, and a social scene that runs from morning paddle-outs to a busy nightlife strip. It's a fantastic single-sailor tour. It's also the spot where the gap between "living the dream" and "the rent and the commute" is widest, and both can be true.
What it's actually like, day one
PB is beach life, full stop. The Ocean Front Walk boardwalk runs the coast into Mission Beach; you can surf before work and walk to bars and restaurants at night. The housing skews apartments and rentals over family homes, and prices climb the closer you get to the sand. For a single sailor or a young couple who want walkability and the ocean at the doorstep, it's hard to beat.
The tradeoff
You pay for the address — in rent, in summer parking and crowds, and in the NBSD commute (the bay bases are across town, 25–40 minutes). It's less of a fit for families: the homes are smaller and pricier, and quieter family neighborhoods (Tierrasanta, Clairemont, the South Bay) give you more house and an easier school decision.
Verify before you sign
Get a real rent quote for the exact block (a few streets back from the sand costs much less), check the parking situation, and drive the commute to your base at your report time before you commit to beach life.