the house has a very nice exterior
for interior, i would suggest a lighter colour for the dinning room walls, beacuse right now, due to the dark brown colour, it makes it look dirt and cramped.
lighter colours open up a space more, while darker colours provide a more cozy feel. this means that it's probably better to use a lighter colour in in cramped spaces to open it up, while having dark colours in in rooms like the bedroom to make it cozy.
also, it's awesome that you used baseboard moulding, chair raillings and crown moulding!