I knew it wasn't going to be the Venetian, but I didn't know that black oil-like substance would spew from the tub mid-bubble bath...\nNo one knew what it was, and I really don't believe they ever even looked into it. I asked them to leave us a message letting us know what they found out, I was curious to know what it was that I was sitting in for a minute and I never heard about it again.\nOf course they offered to move us out of that room so they can fix it, but I actually had to ASK to be upgraded to a better suite. That should have been offered. No one at the front desk seemed apologetic, or even surprised, which was concerning. \nThey need to be a bit more thorough with their cleaning, there were body hairs in the bathroom when we were first checking into the new room.\nTwo stars for the upgraded suite with a big whirlpool tub that I definitely appreciated.