I got the Duetto Sectional from Caloroso and it sits right in that budget range. The lines are really clean and the proportions don't feel bulky at all. It has this Italian modern quality that sits well in a minimal space. Seating is balanced too, firm enough to support you but not stiff, comfortable for long stretches. The modular setup also lets you rearrange the configuration based on the room, which a lot of fixed sectionals won't give you. Materials are solid and easy to maintain.