A masjid is nothing more than a community hall or place from where servants of God carry out their administrative duties as dictated by the quran for fulfilling the purpose for which God has created them. For better understanding of what knowledge is and where it comes from see
HERE. For better understanding of deen of islam from the quran see
HERE,
HERE,
HERE,
HERE and
HERE.
As for heavenly journey of the last messenger of God, that has nothing at all to do with wrong interpretations of the ahaadis texts. All it means is how God took his messenger on a journey of discovery or knowledge or learning about purpose of life and how humanity should fulfil that purpose.
Try and understand actual meanings of words we normally use on daily basis. What is word history or biography about? Even in urdu we say sairo tafree waghera waghera. Why we call books about life of messenger of God seerah kutub. Because they give us insight into life of messenger of God according to their authors ie they take us on a journey of learning about messenger of God.
There is a famous song in pakistan by salim raza ie aao bacho sair karaayen tum ko pakistan ki. Does salim raza actually take us with him throughout pakistan? No. He just gives us some information about the country of pakistan. People need to grow up to understand the actual quranic and hadis texts. Stupidity and foolishness has no place in deen of islam.