With the Loge Boxes occupying the area behind the baskets near the top of the lower level, the Middle Level Baseline sections are available only at the east end of the Barclays Center. These sections are accessed from the main concourse level, but fans will walk up to their seats after entering through the tunnel.
Section 115 is often reserved for members of the Press, making it rare that you'll find reserved seating for the general public. This leaves just Section 117 as the only commonly available option in this location. The smaller seating area (just 9 rows of seating) provides easy and convenient access to and from the seats, however the views are not particularly desirable from behind the basket.