Rivnuts from Homestead,PA on 12/15/2022 6:19:36 PM:
To be clear, I don’t know the definitive answer to your question. To be sure, you’d have to inquire directly to the hotel. Even then it could depend on who you speak to there and whether you you plan to stay there one or more nights. There’s certainly no physical reason you could not park there as there is ample parking around the hotel.
Note there is also a Hampton inn and a Holiday Inn Express in that shopping center that have ample parking space as well.
In summary, I’d give the Marriott a call. I’m sure you won’t be the first to ask that question. In addition to the hotels, there are other large stores in that center that could be candidates for multi-day parking such as Costco, Target, Lowes and Giant Eagle. There’s a lot of foot traffic in these lots to dissuade potential malfeasance.