It's a good question. I love my wife's cooking, especially shogayaki or steak with shoyu, sake & mirin. Very simple, but so good. I prefer my curry to her's though so I usually cook it.
Like you said though, it's nice to have someone else cook, like going out to dinner. And when that dinner is cooked good, it's so nice.
Good on your husband for taking care of you once in a while. Food looked good.