Other

US mail and Amazon don't reliably deliver into Mexico — most expats rent a US-side mailbox (often just across the border, e.g. San Ysidro/Otay Mesa/Calexico) and pick up or have it forwarded.

• •A US mailbox address also keeps US bank/credit card statements, prescriptions, and voter registration simple.
• •Some services offer package consolidation and customs paperwork help for larger shipments — ask before you need it, not during a move.

For residency, property, or business matters, look for a licensed abogado (attorney) — ideally bilingual and experienced with expats.

• •A "notario público" in Mexico is not the same as a US notary — they're senior attorneys with real legal authority (especially for real estate) and worth using for anything property-related.
• •The US Consulate publishes a list of local attorneys who've had no complaints filed — a reasonable starting point, though it isn't an endorsement.

FedEx, DHL, UPS, and Estafeta all operate in Baja for both personal and commercial shipping.

• •Commercial-value shipments need a customs invoice (factura) — declare accurately, since undervaluing can trigger delays or fines.
• •For everyday personal packages, a US mailbox service (see above) is usually cheaper and simpler than international shipping.

Cross-border household moves need a "menaje de casa" permit and itemized inventory if you're importing residency-linked household goods duty-free.

• •The menaje de casa exemption generally requires temporary or permanent residency status — sort your visa first, the move second.
• •Get quotes from movers who specifically handle US↔Mexico cross-border moves, not just local movers — the customs paperwork trips up generalists.

Veterinary care in Baja is generally high quality and significantly cheaper than the US — many expats use it for routine care, not just emergencies.

• •Keep vaccination records (especially rabies) up to date and easily accessible — you'll need them to bring pets back across the border.
• •Ask other expats in your area for a trusted vet; quality varies clinic to clinic same as anywhere.

Baja has a large, capable informal-worker economy for home repairs, landscaping, cleaning, and contracting — often at a fraction of US rates.

• •Get a clear price agreed before work starts — cash, and in pesos, is standard.
• •Browse the Local Directory's informal-helper listings for people with community reviews rather than starting from zero.