Of course, that's still alot of money, and people will certainly expect a lot in return. Apart from all the regular hotel services -convention rooma, restaurants, gymes, spas, etc.-space hotels will also be able to offer some unique features. To begin with, experts say that tourists will spend a lot of time just gazing at Earth, enjoying the spectacular views through huge windows. Highlights will include mountains, oceans and icecaps by day, and city lights, fishing fleets and oil fields at night. Lucky tourists may even see an erupting volcano or the aurora borealis