Ok, I guess I was confused. I thought there was value, regular and peak.
I thought value was $55, regular was $79, and Peak was $89 with this code. I must have misunderstood Mousesavers..they show the following, and I guess it's just preferred, peak that is $89. There must not be a regular involved, since the code ends April 16th.
We usually go at value times.
Mousesavers: $55 standard, Value season; $79 standard, Peak season; $89 preferred, Peak season