Worth it.

It's not just about washing clothes only.

When you have your own place, you can wash and dry your towels, bedsheets even blankets and curtains more regularly since it's so convenient.

Learn not to put everything inside the dryer. Wool type of clothes /socks or lace curtains, cannot dry in hot temperature.

Choose one that is condenser type, it won't make your whole house warm when using it.