Dilia's place was an excellent base for us to set off our adventure through Porto. The studio is compact but has all the necessities one could ask for. We especially appreciated the kitchen and the balcony was a lovely place to have sit and have coffee in the morning. The occasional sounds from seagulls on the roof didn't bother me too much but if you are a sensitive sleeper it might be worthwhile packing some earplugs.
Otherwise this is a great space and we highly recommend it!