There are many different types, styles and sizes of tents. Below are reputable two person tent selections which are durable, lightweight and good for all seasons except winter.
A two person tent is usually preferable to a single tent as it offer you the flexibility of housing two people when needed or a bit of extra room if your by yourself while not being excessively heavy or complicated to assemble.
A three season tent provides suitable comfort in pretty much any weather the average camper would care to be out in. Even if one plans to only camp in summer having this can still be beneficial for those unexpected cold nights.