Paulo & Caroline's place is a family-run mini-hotel, and rooms have everything one would expect to find in a well-run hotel room. I personally liked the choice of shampoo and body soap!
Our room was on the top floor of their century old mansion. The whole house has been properly renovated, so the shower was great, and good noise insulation too (and believe me we needed it: it was the night Porto FC won the Portuguese liga, so the whole town was crazy :)
Paulo and Caroline really went out of their way to make us feel welcome and at home! Will definitely stay here again!