I try to assume best intentions from people, but consider this review a PSA. Traveling internationally, a guest really relies on prompt, quality instructions from a host. Abraham unfortunately provided neither. Check in was frustrating, he provided a code for a lock box, but neglected to mention how to enter the apartment building, as well as to tell me what unit. I would otherwise assume if all you provide is the lock box code, that it is on the exterior of the building and the key gets you into the unit directly. Not so, I basically had to rely on the trusting hospitality of a delivery person and trial and error to find the unit. Coming from the US, I had no ability to contact the host without wifi, which was never successfully provided. It took a day to find out the router was hiding behind a window curtain. Then another day to get a passcode, which was incorrect, then another day he dropped off a new router, still nothing worked. I could not have been more clear with my needs as I was here for a conference, so the lack of wifi for 4 days was frankly quite a frustration and had I known this up front, would never have booked the stay. So be forewarned. I naively assumed that the previous feedback he received about the lack of wifi instructions would, you know, cause someone to improve in that regard. Otherwise, as long as you bring all of your own toiletries (there was not even hand soap, only dish soap), you should be fine. It seems common in Vienna to list a bed as a queen when in reality it’s two twins jammed together, should that matter to you. This will sound pedantic, but I found it odd to see an immersion blender, but no knives sharper than a butter knife - so for those with charcuterie plans, beware. The positives: he did let me check in early, and the location is convenient for grocery stores and not far from the U1 trains.