B+ is a unicorn. Leprechaun. Faerie.
They don't exist.
A low profile class C, with no cab over, is still a short class C.
No matter what the sales people tell you.
2018 (2017 Sprinter Cab Chassis) Navion24V + 2016 Wrangler JKU (sold @ ????)
2016 Sunstar 26HE, V10, 3V, 6 Speed (sold @ 4600 miles)
2002 Roadtrek C190P (sold @ 315,000kms)