This Baltimore 2 Bedroom appears to have been carved up to increase rent. What conversion clue gives it away?

About This Layout

Baltimore two-bedroom apartments in rowhouse conversions sometimes include a dining room with a wide cased opening rather than a full door that has been relabeled as a bedroom to justify the rent price. These rooms typically lack privacy from the adjacent living area, have no closet, and were clearly designed for group dining rather than sleeping. The open entry and proportions intended for a table and chairs create a poor sleeping room.