Why do i always feel for these kind of wandering around things ( including shopping and window shopping) better go alone? (unless you are with those whom you are very very comfortable being with). The advantages lie everywhere. You move around at your own pace, no discussion, no compromise, no need to wait (or be waited) for WC break. The most important one is that you can take off at any time and don't need to give any reason (excuse) without feeling guilty, in the sense of ruining others’ ambitious plan (like visiting 30 spots within one day).