Is dining-in allowed in hotel restaurants?
In general, yes. Dining-in is allowed in most hotel restaurants, but they only allow a group of up to five people who are all fully vaccinated.  This is regardless of whether these individuals are from the same household or not. In addition to that, they also allow unvaccinated children who are 12 years old and below, for as long as they are from the same household as the vaccinated adults.