Landing at Faro
Faro is the gateway to the whole southern coast, and almost nobody stays in Faro. The first hour after landing is usually a transfer — a hire car desk, a pre-booked driver, or a bus west to Albufeira and Lagos or east to Tavira. All of it goes more smoothly with a line that is already live.
Hire car pickup in particular is worth having data for: the desks are often off-site, the paperwork gets photographed, and the route to the resort is rarely one you know.
It is also worth settling the tolls at the desk rather than later. The A22, the fast road running the length of the Algarve, is electronically tolled with no booths to stop at — the hire company will usually offer a transponder, and working out which option you want is easier with a connection than it is on a statement two months later.

