We have an upcoming stay in Venice later this month. I have a lagoon view at Hotel Danieli reserved. However for the price I'm paying, I could get a "Stunning Grand Canal View" or "Unique Grand Canal View with Terrace" room at the Westin Europa. Is one a better value than the other? We'd love a balcony/terrace in our room to overlook the canal and I can't tell if this is available in the Hotel Danieli lagoon view room. I'm SPG gold but not banking on upgrades so I'm reserving a lagoon view room at minimum although an upgrade at check-in would be most welcome!

(I ran a search but relevant threads were quite old.)