The house looks sound enough but the things that would put me off,
External: the large green climber at the front door, the front and back garden areas in general looks tired and needs TLC
the picture of the front doesn’t show the whole property
fascia boards look like they need attention, possibly just painted.
the windows look quite dated and I think most people would want to change them
internal: the fireplace; it doesn’t seem in keeping with the rest of the house, animals in the snug, the bright colours are a bit jarring, the bedroom that looks like it just has a double bed in it. the office/gym room looks small and a bit of a dumping ground.
overall I don’t think the pictures are that great, they don’t show the rooms from different angles nor are they very good.
if you’re getting viewings but no offers I’d imagine it’s the price. If you’re not getting any interest go back to the estate agent and ask what they recommend to get interest.