The SAS lounge in the domestic terminal (number 4) is not at all something to get excited about. The main strength of the lounge is that it offers plenty of seats and places to charge phone and computer.
There are also newspapers available as well as free wifi. The food offerings are a joke, for breakfast there's porridge that has more in common with glue than food as well as apples and some sort of dry cookies. No other food but there's of course tea, coffee and beer for those who think that fits breakfast.
The system to enter the lounge is with automated gates which is fine when it works but every time I am there at least one person struggle to enter and there's no staff readily available so one has to ring a bell and then wait (usually a long time) for someone to come and let you in.
This more seems like a lounge set up to be able to market that they have a lounge. It is closer to deserve one star than three. read more