These distances are exact, but are based on a straight line from point to point. Actual walking distances will be slightly longer.
Simple. Separate men and women shower/toilet. Microwave and vending machine. Albergue up the street allows you to use their services if you want (laundry, pilgrim meal, sheets, etc)
Hardly any maintenance. The host arrives at 1930 to do the sello and leaves. Flea bites happened to me. It's either this Albergue or a class rural down the street (should be €40+ for double)