Sam's Airstream is amazing; super cool, vintage and well equipped. The bed is very comfy, and it is generally very spacious. We had a few issues with the shower running cold, but they were resolved quickly by Sam and Kyle (the resident hippie, definitely have a chat with him - he's a wealth of knowledge and a generally all round awesome guy). Unfortunately we didn't meet Sam in person, but he was very responsive. The area is quiet, but walkable to a whole host of eateries and nightlife. Even as close as 1 block away there is vibrant bar with excellent food; and only 45 mins walk from downtown Austin. The street parking is also plentiful and we felt very safe walking around the neighbourhood at night. We'd definitely stay again!