The combination of travel services offered to you is a package holiday within the meaning of Directive (EU) 2015/2302, therefore you can claim all EU rights that apply to package holidays.
SpaDreams, as a part of Fit Gesellschaft für gesundes Reisen mbH, bears full responsibility for the proper performance of the entire package holiday. In addition, Fit Gesellschaft für gesundes Reisen mbH has the legally required coverage for the refund of your payments and, if transportation is included in the package tour, to ensure your return transportation in case of their insolvency. For further information on your key rights under Directive (EU) 2015/2302 as transposed into national law, please visit https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32015L2302 .