The one and two bedroom suites pictured on the Disney site (for the Contemp) are on the 14th floor of the tower. The Deluxe Room pictured is in the garden wing (there are some in each). The South Garden Wing also has a hospitality suite (1 bedroom, the living room is the size of 3 rooms). Both wings also have junior suites, standard view wing rooms, garden view wing rooms, and junior suites (extra large rooms where the building bends - they have 1 king and a child size daybed). In the tower, there are tower park/bay view rooms (floors 5-11, 2 queens + daybed or 1 king + daybed). On the 12th floor are tower club rooms (2 queens + daybed or 1 king + daybed). The 14th floor has tower concierge rooms (1 king or 2 queens), one bedroom suites, two bedroom suites, a vice-presidential suite, and a presidential suite (both the VP & the Prez have the same type of living room as the 1 & 2Br suites, except their bedrooms are double sized rooms with large bathrooms with jacuzzi tubs).
The Grand's lodge tower room's floorplan is on the Disney site. They are in the lodge buildings, and have 2 queen beds and the rounded sitting area. Are you referring to the Concierge Honeymoon Room as the circular tower room? (there are only two types of circular tower rooms, lodge tower and concierge honeymoon) I don't have a floorplan for the concierge honeymoon (turret floorplan) but I can tell you about it. When walking in, in the hallway area will be a vanity, bathroom with deep soaking tub, and walk in closet. Then into the room area, there is an armoire, sofa, plush chairs, table and chairs, 4 poster king bed, and a wet bar built into the wall (the bathroom is behind it). These rooms are part of the concierge honeymoon room category (there are 9 rooms on the second floor, they have jacuzzi tubs and balconies; and there are 6 turret rooms on the third, fourth, and fifth floors).