At the moment, in the Algarve we are doing pretty well - we have under 200 confirmed cases so far. In terms of getting around, we are able to walk and drive, but most beaches are now out of bounds (although I think this is more to do with safety from drowning and rockfalls than other restrictions). Supermarkets are well stocked with plenty f hand gel and gloves available, and in the more expensive ones, the trolleys and baskets are wiped down after each use.
One of them closes on a Sunday which I think helps eradicate any lingering virus.
Our DIY shops are mostly open, and restaurants are allowed to do take aways. All bars and cafes and normal shops are closed. Our restrictions are renewed every two weeks at the moment. Councils are working on a rota so some work in the office and can take pre booked appointments, whilst the other staff work from home.
People are allowed to go to work if they cannot work from home and they are reasonably essential (i.e. house maintenance as well as the usual medical staff).
Over easter, everyone has been told they HAVE to remain in their council area (for me I am in Lagoa council, so that includes Carvoeiro, Ferragudo, Porches, Estombar for example). If we go out of our council area then we will be stopped and fined. After Easter, not sure what will happen.
We have (I think) 3 drive through testing stations in the Algarve now.