Advice Best B&Bs in North Wales Beach Towns?

I'm spending a couple of weeks on the beaches of North Wales soon and I'm super excited! I've been there a couple of times before and stayed in Llandudno, but this time I'm looking for some cozy B&Bs around Rhos-on-Sea or Colwyn Bay, and also Pwllheli or Abersoch. Any recommendations for places that are lovely and maybe even have a nice view? I'd love to hear about your favorite spots or experiences staying in these areas.