Ludo and his apartment were fantastic. Ludo met me in person outside of the apartment and immediately took me to the nearest ticket booth to buy an unlimited 48-hour bus ticket to get to and from Venice. The nearest bus stop is less than a minute walk away from the apartment and the bus takes ~10 to 15 minutes to get to Venice.
The private room in Ludo's apartment was spacious and clean. Ludo gave a quick tour of the apartment with brief instructions on how to lock doors and how to use certain parts of the bathroom. He also provided some travel tips along the way that were very helpful. I totally recommend Ludo and his apartment for a place to stay if you're staying in Venice.