From reports on the hotel section, this is certainly a popular and well regarded hotel. And they were great about answering my several questions in a friendly and prompt manner. I have a couple of questions that I think people who've stayed there may be better able to answer, so I'm posting here.
All "room tips" say to get a canal view. Much as I love those views, we're really noise sensitive, and I suspect that we'd be happier with a courtyard view. The only rooms that have an actual view of the courtyard (rather than the wall across the way) are the "bottom" category, viz. standard. We always get superior or deluxe category rooms, so I'm a little wary of the standard.
So: I'd be appreciative of hearing from folks who may have stayed in the standard courtyard rooms. Were they sufficiently spacious? What was the bathroom like? Etc. I know that these are subjective kinds of things, but I think that hearing from people may really help my decision. (I'm considering Al Ponte Mocenigo as well. And as a possible "stretch" Palazzo Sant' Angelo.)
One other question: Is Locanda O far enough away from the hub-bub of San Marco to feel relaxing? I'm not especially fond of that part of Venice (we're not "night people" e.g.); I tend to like the quieter, more residential quarters. But of course that's where we'll be exploring during the day.