Write SQL query to solve given problem: How many restaurants in Broadway, Oakland received a review of no more than 3?. Keep the solution inside sql tag ```sql [SQL-Query] ```
SELECT COUNT(T1.id_restaurant) FROM location AS T1 INNER JOIN generalinfo AS T2 ON T1.city = T2.city WHERE T1.street_name = 'broadway' AND T2.review < 3 AND T1.city = 'oakland'