How to Make Metasploit Using VPS?

I have a router for which i cannot forward any ports coz I'm behind a admin router(i don't hv it's password, i tried all default ones) . I asked them for a port to be forwarded but got no response. So is vps an alternative to my router portforwarding option. Please help. I have a dynamic ip and I'm also using noip dns for it. Please suggest any solutions