>> @unit.monthly_rent_amount
=> 0
>> @unit.attributes
=> {"occupied"=>false, "monthly_rent_amount"=>0, "bedrooms"=>nil, "apt_num"=>"", "rent_due_date"=>nil, "last_modified_by_user_id"=>1, "lease_id"=>nil, "late_fee_due_date"=>nil, "property_id"=>10, "last_date_rent_assessed"=>nil, "balance_amount"=>0, "due_day"=>1, "occupied_since"=>Mon Jan 01 00:00:00 MST 2001, "company_id"=>2, "created_at"=>nil}
>> @unit.errors
=> #<ActiveRecord::Errors:0x351ba20 @base=#<Unit:0x3521cf4 @errors=#<ActiveRecord::Errors:0x351ba20 ...>, new_recordtrue, attributes{"monthly_rent_amount"=>"$129.99", "occupied"=>false, "bedrooms"=>nil, "apt_num"=>"", "rent_due_date"=>nil, "last_modified_by_user_id"=>1, "lease_id"=>nil, "late_fee_due_date"=>nil, "balance_amount"=>0, "last_date_rent_assessed"=>nil, "property_id"=>"10", "due_day"=>"1", "company_id"=>2, "occupied_since"=>Mon Jan 01 00:00:00 MST 2001, "created_at"=>nil}, errors{"apt_num"=>["can't be blank"], "bedrooms"=>["is not a number"]}