Mario's apartment is very nice, also brand new. The car also can drop you right in front of the apartment. If you have oversize luggage better ask for airport pickup, otherwise you also can reach easily from Santa Apolonia station. I were attending websummit. It is very convenience since you can grab the train "Comboios de Portugal" from Santa Apolonia station direct to MEO arena (Oriente Station) for only 15minutes. Also if you want to go Porto daytrip, can departed from that station. Lara was welcoming me very warm, explain about what's good surrounded the area. There are also elevator in the property. Overall, very recommended.