There are a few key reasons to choose a settee or loveseat over a sofa. First of all, they're much easier to move than full size sofas. Secondly, they won't gobble up all the space in a small room. Lastly, and perhaps most importantly, they'll encourage canoodling with your seatmate.
1. Greenfynch Settee from Anthropologie $3,898
2. Bedford Settee from Ballard Designs Starting at $999.99
3. Haute House "Bridgeport" Settee from Horchow $3,799
4. Elton Settee from West Elm Starting at $699
5. Abigail Settee from Arhaus $1,299
6. Armen Living Velvet Loveseat from Hayneedle $990
7. Equestrian Loveseat fro Schoolhouse Electric & Supply Company $2,125.00
8. Morgan Settee from Home Decorators Collection $529
9. Marcel Mini Sofa from Pottery Barn Starting at $899
10. ZigZag Armless Settee from Target $499.99
(Images: As credited above.)

White Enamel Flatwa...
I have a small 'sofa' and the down size is that it's really hard to lie down and watch TV. I'm a small gal but still don't fit and it's uncomfortable. Looking for a newer one at maybe 5' in lenght.
I can't imagine spending over $500 for a love seat. Just not normal.
I love this look, but it really isn't practical or livable. Who wants to eat popcorn on a loveseat that costs $3900? And you can't stretch out and relax on these either. If I were a bazillionair living in some posh flat in the city I would totally have one of these in my foyer...until then, I'll stick with my comfy (yet classy looking) couch from MOR. ;-)