Written with people moving from Turkey in mind. The Portuguese rules still apply more broadly.
Renting a House in Lisbon
The rental market in Lisbon is competitive. You will mainly use Idealista and Imovirtual. Be ready to act fast.
Pro Tip: Most landlords ask for a Portuguese guarantor (Fiador). If you don't have one, offering 3-6 months of rent in advance usually solves the problem. Always ask for a formal "Contrato de Arrendamento" for residency purposes.