Measuring Tape 
To dream of a measuring tape implies that you are concentrating too much on being like your peers when you should be expressing your individuality. This dream could be a play on the words 'measure up' indicating that you are trying to emulate someone else. You don't believe that you can achieve the same objectives as your friends.
Boarding House
Dreaming of a boarding house symbolizes that you either feel unloved or like you are not special as in being just another face in a crowd in waking life. This feeling is manifested in the form of a boarding house, where all individuals are treated equally and generally not very luxuriously, therefore it lacks personal care and attention.
Electric Guitar
To dream about playing an electric guitar indicates the potential and energy of your dreams. You are able to display your emotions to others. This dream can also represent youthful revolt.