What are your plans for the day, what time will you check in & what is your party size? You will have access to the lounge & food offerings from the time you check in until midnight the day you check out. Breakfast, snacks, appetizers & beverages for 2 days for a few people can easily cost you $145 somewhere else. So if you will be around the resort, it could be a good deal. If you will be in the park all of both days & have ADRs set up, it might be better to keep what you have.
The standard room may not have the best view, but for only one night, that probably isn’t an issue. And then consider the effect staying club level once can have on your future stays. Lots of us have found if we stay club just once, we get hooked & can’t resist booking it again.

So factor future costs in too! We’ve been staying club for years. I keep saying we don’t really get our “money’s worth” because we don’t drink & my DH eats very little from the lounge, he likes table service meat & potato meals. But I still keep booking it.

Have a great trip!