Tomorrow morning, the W Austin hotel will finally open.The 251 room hotel and many of its key amenities will come to life tomorrow at 11:30AM with the rest of the project to be completed over the next few months. The hotel will open with a limited number of guests with public bookings beginning on December 12. The gym and spa will open at a later date.The 36-story project, located at Second and Lavaca in the heart of the second street district, is the last of the major downtown condo towers to be completed.According to the . . .