This research highlights the role of sustainability aspects focusing on socio-cultural
parameters and environmental performance in designing more comfortable and sustainable
shelters. Following a two-mixed method approach, on the one hand, a comparative analysis
is presented of IKEA Better Shelter, Rwandan Mud-Brick, and Nepali shelters by examining
the cultural integration into their design (traditional layouts and shared spaces),
their adaptability, and their environmental performance. On the other hand, a qualitative
survey determines the level of satisfaction regarding space, comfort, social interaction,
and cultural fit among residents. The results show that traditional building methods
with the use of local materials, offer high privacy levels, excellent thermal and
acoustics comfort, good cultural appropriateness and minimal environmental impact.
