Yes - lots of choice in Almyrida, Plaka and nearby Kalives mostly at similar prices unless you opt for an exclusive dish, fish or beef steaks. If you want to treat yourselves one night you could go and see Michaelis at Elpis in Plaka and have chicken with fresh oranges & honey, or liver with apples & onions, 2 dishes you won't see elsewhere. In Plaka there is also a great value village grill and an Italian restaurant if you fancy a change.
Another treat could be Aeraki at the end of the prom in Almyrida which is a cut above the others, or nearby Lagos ("The Hare") which is reasonable & family run with superbly fragile cheese pies. A good place for an aperitif or coffee & metaxa in Almyrida is Cafe Franciose(say hello to Mira) with nice snacks and cakes at lunchtime.
The tiny taxi rank at Almyrida will provide access to little villages with tavernas just inland like Douliana, Vamos and, of course, Gavalochori (where I live!) where the village cafe has morfed into an excellent taverna run by Monica with occasional live music and there are a couple more places worth exploring in the village.
The Almyrida Residence Hotel has a super rooftop bar & pool where they have frequent live music, and it's a good place to read the Sunday papers with a frappe, or Mythos and a club sandwich!