Thanks for your input.
Have some, not a ton of Hyatt points. (Would love to stay at PH)
Is Hyatt Regency a decent option in the city center? Walking distance to Great Synagogue or any other shul?
Any shuls have Shabbos meals available?
TIA
Hyatt Regency is fine. Close to Great Synagogue (5-10 mins walk max). Also close to Darling Harbour, CBD etc. Great Synagogue occasionally have shabbat meals, check website. Otherwise order takeaway from Katz's or Pita Mix. I'm sure they'd deliver if you arrange an Uber.
Personally I'd stay in Sydney, it's a great city.