Original sentence: A cheap alternative are the marshrutki, small private buses which go where the city buses do not.Marshrutki have no fixed stops or timetable but are cheaper (1 hryvnia ≈20US cents) and fast.The marshrutki also run on suburban lines to most nearby towns e.The public bus network is not well-developed:  it has few lines.to Shehyni at the Polish border
Edited sentence: Costing only 1 hryvnia, the equivelants to 0.20 cents, can get you almost anywhere in town faster then the bus (due to its small size) and the priveledge of not having any assigned stops (excluding the ones asked for by the passengers).Even though the marshuka stops for each passenger it is still fast because of the fast paced streets of Lviv, you can get out of a marshutka anywhere with the permission of the driver, even during a red light.The Lviv bus lines are not well developed, though there has been sign of improvment with the addition of a few new LAZ buses, though the buses are cheaper 0.50 hryvnia per a ride (equivelant to 5 cents) it is not the most effective way to get around and is mainly used by senior citizens, who with special documantion ride for free.The Marshutka (Μаршутка) also known as a mini-bus is one of the most effective ways to get around.The benefits of this is that the marshutka makes a couple quick stops of 3 seconds to drop off or pick up passengers instead of one long 3 minute stop as opposed to the bus.The disadvantages of the marshutka is that it is small and can get very crouded especially during the lunch hour, it also has no Air Conditioning and very small windows that can open so it can get very hot during the summer