I was under the impression before I checked in that Sentra would be sending me a unit number and entry code before I arrived. I never got this information and it wasn’t until I called both Sentral and Airbnb multiple times that I found out that you have to check-in in person before they give you that information. Additionally, they charged my card over $1,000 by mistake during my stay even though I had paid in full before I arrived, so make sure to check your credit card statements! The unit itself was clean and spacious, although it did smell like cigarette smoke. The location is awesome, 5 min walk to union station. It’s also connected to a Whole Foods to make grocery shopping convenient. I felt safe with a gated entry and a 24-hour concierge person on site.