Which lounge should you suggest I use at NRT? I haven't heard any exciting reviews of the NH lounge. UA and SQ also have First Class Lounges there. I have never heard anything good about a UA lounge (!) .. and haven't heard anything about this SQ lounge. Which First Class lounge should I use? Or is there another lounge I should use?

I will be flying ANA in First Class and am *Gold

Thanks for the tips!