do you think a window seat AND a little sofa thing is too much seating in a room?
if the room isn't too small, no
It is hard to have too much seating, if you have the room for it.
im not sure what 'a little sofa thing' is lol. look at the room from the entrance. if it looks cluttered, then its too much. if it does not look cluttered and there is plenty of room to walk around, im sure it is fine. you can never have too much seating if the space is available.
As long as you have enough room in the space then a window seat and a little sofa thing would be great. Just do not make your space feel cramped with too much furniture.
A window seat might be fine to sit down and put on your sox and shoes. LOL But, for comfort, a little sofa thing does not sound like something to relax in at the end of the day to get away from whatever's going on in the rest of the house (video games? football? kids watching cartoons?). I have one of those chair-and-a-half pieces with an ottoman, and I love it. Can watch tv, read a book, or take a nap. Right by a window to watch the birds around the bird feeder in the back yard.