What would have otherwise been an excellent stay, was ruined by a flooded bathroom floor after each shower. After the first time that the drain in the shower did not drain fast enough to keep from flooding the rest of the bathroom floor with a 1/2 inch of water that would not drain back to the shower drain, we called the front desk and reported the problem. The front desk sent two ladies up right away, but they merely used squeegees to push the water from in front of the vanity into the drain in the shower, then cleaned the area. We told them that maintenance should come up and fix the problem but they insisted we try it again, and if it flooded again, they would get ahold of maintenance. After the second shower, same results, vanity area of bathroom flooded with about 1/2 inch of water. Called the front desk for the second time, they sent up the ladies to clean up and said they would get a hold of maintenance to fix the problem. We were out of our room most of the day and evening, and did not see any note concerning whether or not maintenance had been there to fix the problem with the slow draining shower drain. The next morning when we took a shower...again the bathroom flooded...obviously the maintenance people did not come and fix the problem and when we checked out the clerk said there wasn't any note about a problem. Unacceptable service by the hotel staff. Did not expect this type of service, especially from a hotel this expensive.