We just had our second stay at the Seven Seas in Mandan, ND. And it was about par for most hotels. The beds sucked, but they do at most hotels. The rooms did have a refridgerator and microwave, which is a nice perk. And we could have our small dogs in the room so that was a bonus.
They have just renovated and added a water slide, but we couldn't go on it this time. It did look like fun.
The restaurant was decent.. food was good.. service was great.