I would like to book two rooms with two adults each, for 6 nights. I understand platinum benefits will not apply to both rooms; mostly I am focused on club lounge access.

Can I book one room for two adults in one hotel, book another room for two adults in another hotel which is right across the street. That way all 4 adults will have access to the lounge for 6 days.

The only problem is that we won't be together in the lounge. Could both hotels allow us to go all 4 adults together for 3 days and not use their lounge in the other 3 days?