I had the pleasure of spending a week at Jorge's rental and I am pleased to report that the apartment is as spotlessly clean and tastefully decorated as shown. It was perhaps a wee smaller than I had imagined, but that was fine as it was just me and I was out exploring often. The bed was very comfortable and would accommodate a couple or two (close) friends. The couch was fine for a quick nap but I personally wouldn't find it ideal as a place for good long sleep. The location is near perfect, especially if you are just arriving. It is close to easy to use and very affordable public transport. It is not way up in the famously steep and picturesque streets of Lisbon, so you shouldn't arrive exhausted from a strenuous hike. When you are ready to explore, the #28 tram is extremely close. Plenty of small family places to eat within a couple minutes walk and a grocery store a very short hike up the hill.
I did not meet Jorge, but all my queries were promptly answered and the one small issue that came up was quickly resolved by his colleague. All in all the apartment is an excellent value. I was impressed by the apartment and Lisbon in general and look forward to another visit (and another stay at this listing).