We had a lovely time in Porto and staying at Clérigos was extremely convenient. This is a reasonably priced, well looked after, minimalist cozy studio, with everything you need - including umbrellas downstairs for the guests. We would go sightseeing and often casually head back to the flat to grab a jacket or rest before our next little adventures as its location is so central. The self check in option was great and gave us flexibility to come and go as we pleased. We definitely recommend this stay.