The answer to 'which is better water heater or' is that there is no one-size-fits-all answer, as the 'better' option depends on your specific home, budget, and needs. Both water heaters and tankless water heaters have their own advantages and drawbacks to consider.
Water heaters with storage tanks are generally more affordable upfront and provide a reliable supply of hot water for the whole household. They're a good choice for homes with average or high hot water demands. Tankless water heaters, on the other hand, heat water on demand and can be more energy-efficient, but they have a higher initial cost and may not meet the hot water needs of larger families.