I'll prefer Lokmanya Tilak Medical College Sion, Mumbai. Since one can get ample amount of experience in this colleges as large number of patients visit this college on a daily basis since the charges are quite less. But yes if you want a good infrastructure or a well maintained good looking college, then prefer Sardar Patel College, Bikaner. Academics wise ill say the first one is better since teaching is great in the college. At the end of the day you will have both advantages and disadvantages of either of the two colleges, so you have to be the smarter one making the perfect choice which suits you personally. 

Best wishes. Thank you