You're welcome

. Have a great trip.
Requesting a certain floor is a personal decision, but I prefer an upper floor with a balcony to first floor with a patio. As
BlueSkies posted, the patios are enclosed by a railing as well as landscape, so there's really no way to get out to the grounds via the patio. Also, from what has been reported since the refurb, it looks like all rooms now have a daybed, so your room should consist of 2 queens and a daybed since you have 4 people.
As far as building/room location, I think the GF is pretty quiet overall, but IMO, Sago Cay and Conch Key would be the quietest areas since they are located over by the marina. Big Pine Key and Boca Chica overlook the courtyard pool and are a little closer to the main building and beach pool with more action. I can't answer about the microwave as we've never had a need for one.
As
BlueSkies posted, HA/king bed rooms are usually given by request, however, sometimes guests might get them because that's what's available. With that said, you could put a request on your reservation for 2 queens. If you happen to get a HA room, you can always go back to the front desk and request a different room
You're very welcome

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Congrats on getting an ADR for your party night Where did you end up booking?
I don't remember seeing a bathroom close to the lounge. With that said, hopefully someone else will be able to give a definite answer

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Yay for only 5 more days......hope you have a great trip

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Congrats on booking RPC. I'm sure you will have a great trip as RPC is amazing

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Congrats on another GF stay

. I can't answer about flying a kite on the beach, but maybe someone else will be able to help

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