They do an amazing job keeping it so clean with however many dogs pass through there. As a single dog lover/owner who has unexpectedly needed to 'live' near the AC hospital temporarily, the Showboat being pet friendly is a life saver considering how few options there are available locally.
In my opinion, as someone who has been spending considerable time at the Showboat over the past 2-3 months, is that this hotel is 100% worth trying out for yourself, if it meets your needs as advertised.