Investing Money in business

Hi Brooke,
My husband and I have a concierge company that caters to high net-worth clients personal needs. We are about two years old and projected to double last years sales for our services.

When running on a budget, do you think its a good idea to invest in marketing like FB, google adwords, USPS direct mail. Or should we also spend money on industry network associations that say they provide resources our company can use to help drive business. Such as concierge associations and personal lifestyle management associations. Do you think there’s value in being apart of an association?