is a lodgers agreement acceptable by entry clearnce officers

i am applying for my husbands marriage visa for the first time and i have finaly found a large 2 bedroom flat which has 2 seprate bathrooms,with shared Spam and livingroom.
since i have a live in landlady(a single woman) she can only issue me with a lodgers agreement,is that ok with the eco.there will be a property inspection report to say its not overcrowded and a letter from the landlady to give no objection to my husband joining in.please help.

Please don't make multiple posts on the same topic.