“…Previous research also offers mixed evidence about an open layout (Marquardt, Johnston, Black, Morrison, Rosenblatt, Lykentsos, et al, 2011a;Olsen et al, 1999;van Hoof & Kort, 2009). The presence of stairs was considered a reason for relocation for two carers, while a stair free home was considered a facilitator by all but one of the carers, which echoes previous studies (Bigonnesse, Beaulieu, & Garon, 2014;Gill, Williams, Robison, & Tinietti, 1999;Marquardt, Johnston, Black, Morrison, Rosenblatt, Lyketsos, et al, 2011b;Safran Norton, 2010). Access to areas, for example a toilet in each level, was perceived as very helpful to minimise night wandering (and thus reduce risk of falls and incontinence accidents).…”