Here's a shot facing the house.

You could also have a long sofa against the back wall and two chairs facing it (they wouldn’t be great seats to watch tv but you’d have a longer sofa). In this scenario you could also have a sofa+chaise combo instead of just sofa. Everything would have to be scaled well to not overwhelm the space but I think you should choose the layout that works best for you. Hope my drawing isn’t too messy to understand the three options I think are best

Maybe post a to scale floor paln of the area right now I see no place even for the kids to run, get rid of the hammock for sure . Is that kids furniture in the section by the door? Where I live that pool would have never been allowed without proper spacing all around . I honestly do not see where you can put anthing more tan a couple of chairs where the stuff is by the door.

Be absolutely certain that the heat from the fire pit will not be near any vegetation you want to preserve. The heat that rises from a fire pit is considerable and it can damage nearby upper vegetation. That's why they need so much room around them, for the heat to dissipate. Also for sparks. We don't use our fire pit a whole lot. When we use it we really enjoy it, but it's not like we are having a campfire every weekend. So plan for how you will use and decorate the area for when it is not in use, which will be more time than when it is in use. We have some planters that we decorate with and move them when we have a fire. Oh, and also plan for some type of wood storage nearby. I wish I could have a snazzy decorated woodbox. As it is, we have a metal wood rack covered by a tarp, not the most attractive landscape feature . . .