“Nice to see another positive review”.
“…no natural light”.
“..nothing much in the way of snack food”
“…menu was a bit disappointing”
“..the mashed potato was a bit runny”
“…the bacon roll was not that good”
“…but the food offering was limited”
With that lot countering the aspects which were right, I am not sure how it could ever be called positive; mixed would be a better way of describing it.