Rightmove released a study in 2013 that suggests that real estate buyers consider floor plans not just nice to have, but essential when looking at properties. One in five said they would ignore a property without a floor plan. They also rated floor plans more important than photos and the description of the property. On the flip side, when sellers consider hiring a real estate agent, Rightmove found that 42% wouldn't hire an agent that didn't offer a floor plan. Adding a floor plan to a real estate listing can increase click-throughs from buyers by 52%. You can also use a floor plan to communicate with contractors and vendors about an upcoming remodeling project.
The other thing to consider is the quality of the space. The rooms created would be just under 3m x 3m (approx 9ft x 9ft) which would be very tight for a double bedroom. So this means this space could be used for a small bedroom or perhaps bathroom or dressing room depending on how the internal layout turns out.