Do you mean specifically which room numbers have what views? Or just in general, what can you book?
S/D have booking categories (like WDW resorts - standard, water view, etc)...the view description for S/D will tell you exactly what you get - it starts at Standard, goes to Limited View, Resort View, Resort View with balcony, Epcot Fireworks View, and Epcot Fireworks View with balcony. There may be a few random categories as well, but those are the most common ones. Only rooms that state "with balcony" have them, the rest do not (with the exception of suites, most of those have balconies).
I've been in all categories at S/D if you have specific questions feel free to ask.