Hey everyone! My husband and I will be staying at SSR in December for the first time! I do have a few questions that I am hoping someone can help me with!

1) What equipment is available in the gym? Specifically, is there a squat rack, barbell bench, and chin-up bar? Or is it mostly free weights and treadmills, etc?
2) We are booked in a preferred room, which I understand means we are either near the main lobby area or close to Disney Springs. Which one is the better location to catch the bus to the parks in the morning?
3) Are the busses to the parks on time, and how long do they take? I have read a lot of negative reviews regarding the bus system at SSR and I need someone to ease my mind! I have only been to WDW once before and we stayed at POFQ. If the buses are comparable to that hotel, then I know everything will be fine. We will likely be rope dropping a few times, so I just want to know how far in advance to be at the bus stop.
Thanks!