Evicting a Section 8 TAW in MA

[Salina Doe]

Hello Investors and Landlords, 

I am starting an eviction process for a section 8 tenant that lives below me (owner-occupied) in a 2-family home in MA. My attorney is reissuing a Notice to quit - end of tenancy for Good Cause under the HAP contract since they have made multiple violations. It is also a drug apartment - since him and his junkie friends are squatting and shooting up and digesting all sorts of illegal substances. Unfortunately police was called multiple times and is very familiar with my property. 

For anyone that has evicted a tenant in mASSachusetts, how long did take it you guys from start to finish? I was told by my attorney it could be up to 4-6 months but just wanted to know what your guys timeline was. 

Thank you in advance!