I'm not a huge fan of pink but the table, chair and wallpaper are super cute and I'll be using them in the future at some point. I also think they'll match decently with the last diner goal items we received which is always nice. I honestly prefer the new items that are unlocked a lot more than I do the items that are locked by the goal. I'll use the regular diner items (and recipes) a lot more than I will another car, band and dancing couple.
Anymore I find myself looking forward to side goals more than the regular goals. I just get a little thrill of anticipation trying to guess what item will be released for it, lol. All in all this goal is decent, and those that don't like the pink are likely going to enjoy the goal items that look less girly so it has something for everyone.