I got lots of advice here for my single story side extension. Once complete we will gain a space of around 2.35 m X 3.65 m to use as guest bedroom. we have planned to go with a pitched sloping roof with vaulted ceiling but I'm now wondering if vaulted is a good idea. visually I'm sure it will look great but harder to keep warm and will gave to buy blinds if we have veluX window. is it practical?

What are your thoughts?

Thankyou