The traditional TD's with the rounded profiles don't seem nearly as tight as they appear in a photo or even a video.....rounded cieling does not appear so close, windows right at your head (in the door) for good ventilation
Try to get to a gathering, get her to actually laydown in one, will probably feel bigger/better than she can immagin. If no gatherings maybe there is a dealer realatively close by, or maybe a member of this forum, ya need to see one up close to make an informed decision.
Oh, welcome to the madness